CN105399435A - Homogeneous fire-proof insulating plate and manufacture method thereof - Google Patents
Homogeneous fire-proof insulating plate and manufacture method thereof Download PDFInfo
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- CN105399435A CN105399435A CN201510787630.2A CN201510787630A CN105399435A CN 105399435 A CN105399435 A CN 105399435A CN 201510787630 A CN201510787630 A CN 201510787630A CN 105399435 A CN105399435 A CN 105399435A
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- agent
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- 238000000034 method Methods 0.000 title abstract description 8
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000003756 stirring Methods 0.000 claims abstract description 72
- 239000002245 particle Substances 0.000 claims abstract description 31
- 229920006248 expandable polystyrene Polymers 0.000 claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 28
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 25
- 239000011147 inorganic material Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000004793 Polystyrene Substances 0.000 claims abstract description 22
- 229920002223 polystyrene Polymers 0.000 claims abstract description 22
- 239000007822 coupling agent Substances 0.000 claims abstract description 17
- 238000005187 foaming Methods 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000009970 fire resistant effect Effects 0.000 claims description 41
- 239000003795 chemical substances by application Substances 0.000 claims description 36
- 239000006185 dispersion Substances 0.000 claims description 35
- 239000011230 binding agent Substances 0.000 claims description 22
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 12
- 229920003987 resole Polymers 0.000 claims description 12
- 239000004567 concrete Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 11
- 238000004381 surface treatment Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 10
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 10
- QNVRIHYSUZMSGM-UHFFFAOYSA-N hexan-2-ol Chemical compound CCCCC(C)O QNVRIHYSUZMSGM-UHFFFAOYSA-N 0.000 claims description 10
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 7
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 7
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 7
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 7
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 7
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 6
- 235000019362 perlite Nutrition 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 5
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 5
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 229920001522 polyglycol ester Polymers 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- 239000011863 silicon-based powder Substances 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical group [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 229940095054 ammoniac Drugs 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 claims description 3
- 229940059574 pentaerithrityl Drugs 0.000 claims description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229910021487 silica fume Inorganic materials 0.000 claims description 3
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 3
- 239000012745 toughening agent Substances 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 abstract description 11
- 239000002131 composite material Substances 0.000 abstract description 7
- 238000004079 fireproofing Methods 0.000 abstract description 3
- 239000011368 organic material Substances 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000012757 flame retardant agent Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 238000010792 warming Methods 0.000 description 24
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000012774 insulation material Substances 0.000 description 10
- 239000006087 Silane Coupling Agent Substances 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 7
- 235000019341 magnesium sulphate Nutrition 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- -1 titanic acid ester Chemical class 0.000 description 3
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 125000004423 acyloxy group Chemical group 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- XMQYIPNJVLNWOE-UHFFFAOYSA-N dioctyl hydrogen phosphite Chemical compound CCCCCCCCOP(O)OCCCCCCCC XMQYIPNJVLNWOE-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical compound O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229910000836 magnesium aluminium oxide Inorganic materials 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/12—Condensation polymers of aldehydes or ketones
- C04B26/122—Phenol-formaldehyde condensation polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/12—Condensation polymers of aldehydes or ketones
- C04B26/127—Urea formaldehyde condensation polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/30—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds
- C04B26/32—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds containing silicon
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2103/00—Material constitution of slabs, sheets or the like
- E04B2103/02—Material constitution of slabs, sheets or the like of ceramics, concrete or other stone-like material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Special Wing (AREA)
- Building Environments (AREA)
Abstract
The invention provides a homogeneous fire-proof insulating plate and a manufacture method thereof. The method comprises the following steps: accurately weighing raw materials; adding a fire-proof flame-retardant inorganic material into a fire-proof flame-retardant adhesive, adding a dispersing agent, a coupling agent and a flame-retardant agent, and sufficiently stirring and dispersing; injecting a foaming agent into a mixer for foaming after the materials are sufficiently stirred and uniformly dispersed; mixing the material which is stirred and dispersed in the step 1 with expandable polystyrene particles, and sufficiently stirring and dispersing; homogenizing pulp after mixing and foaming, injecting into a flat mold, and placing on a multi-layer airing rack to naturally maintain for 10-15 hours; demolding, stacking for 10-15 hours, cutting, separating, polishing and leveling; and spraying codes on the surface, packaging and piling. The homogeneous fire-proof insulating plate has the characteristics of fire-proofing, heat-insulating and flame-retardant of inorganic materials and low heat conductivity coefficient of organic materials, and can be used for improving the fire-proof flame-retardant performance of a composite insulating material on the premise of not changing the heat conductivity coefficient of polystyrene.
Description
Technical field
The present invention relates to a kind of homogeneous fireproof heated board, particularly homogeneous fireproof heated board of one and preparation method thereof.
Background technology
The lagging material used in the market has inorganic heat insulation material and organic insulation material, and its heat-insulating property of organic insulation material is relatively good, and volume ratio is lighter, easy processing, but poor stability is not ageing-resistant yielding, contains perlite inside inorganic heat insulation material, diatomite, rock wool, multicellular glass, slag wool, the a series of fire-proof function such as cement board, although possess fire-proof function, heat retaining property is poor, itself deadweight of easy pink blossom improves, the larger shortcoming of weight.
Existing market has two kinds, one is that several inorganic materials such as inorganic component materials glass wool, rock cotton board, foam cement, multicellular glass contained by inside organic heat-insulating plate combine, its shortcoming cost value is expensive, construction more complicated, such as need at the exterior wall how mortar of about several centimeters when construction, useless work, waste material, time-consuming again, inside its composition, some belongs to hazardous substance, there will be similar allergic symptom when construction wrong.One is organic heat-insulating plate molded polystyrene, extruded polystyrene warming plate, polyurathamc warming plate etc., construction more for convenience, nearly half more cost-saving than inorganic heat-insulation board before, commercially also highly welcome at present, have certain share of market.But although organic heat-insulating plate cost is low now, high insulating effect, easy construction, but burning grade not up to standard, be about to faced market eliminate, although can organic heat-insulating plate interpolation flame retardant, but effect is not clearly, and can poison gas be produced when most presence of fire, and can cause making us suffocating, life threatening safety.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, a kind of homogeneous fireproof heated board and preparation method thereof is provided, solve flame transmission, reach the effect of " standard is not fired ", obtained homogeneous warming plate has light weight, and thermal conductivity is low, high insulating effect, compression and tensile strength are high, good toughness, dimensional good, not yielding, absorption coerfficient is low, fire prevention coefficient advantages of higher, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of homogeneous fireproof heated board and preparation method thereof, concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials joined in fire-resistant binding agent, then add dispersion agent, coupling agent, fire retardant, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam; Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match, the homogeneous slurry after foaming then will mixed, injecting flat board is that mould fat dries on frame with multilayer, carry out natural curing, cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour, cut, polishing leveling, surface treatment coding packing is piled up;
Be made up of following composition: fire resistant flame retardant inorganic materials 95-110 part, fire-resistant binding agent 50-70 part, dispersion agent 1.1-2 part, coupling agent 1.1-2 part, toughener 0.5-1 part, water-resisting agent 0.5-0.7 part, toughness reinforcing whipping agent 1-1.5 part, granules of polystyrene 85-115 part.
As a preferred technical solution of the present invention, fire-resistant inorganic materials is that in magnesium oxide, aluminum oxide, kaolin, calcium oxide, perlite powder, Graphite Powder 99, silicon powder, water glass, sulfate of ammoniac, sodium phosphate, one or more combine.
As a preferred technical solution of the present invention, the particle size range of fire-resistant binding agent combustion type inorganic materials is 1250 order ~ 2000 orders.
As a preferred technical solution of the present invention, fire-resistant binding agent is urea-formaldehyde resin, one or more in the middle of resol, silicone resin SILICA FUME are combined into.
As a preferred technical solution of the present invention, dispersion agent is sodium lauryl sulphate, methyl amyl alcohol, polyacrylamide, fatty acid polyglycol ester, glyceryl monostearate, one or more in the middle of Tristearoylglycerol.
As a preferred technical solution of the present invention, fire retardant is aluminium hydroxide, expansile graphite, TDE, decabromodiphynly oxide, zinc borate, ammonium polyphosphate, one or more in trimeric cyanamide, tetramethylolmethane.
The beneficial effect that compared with prior art the present invention reaches is: the homogeneous insulation plate of the present invention adopts inorganic heat insulation material and organic insulation material compound, have the characteristic that inorganic materials is fire-resistant, heat insulation, fire-retardant and organic materials thermal conductivity is low concurrently, the fire resistant flame retardant performance of compound insulating material can be improved under the prerequisite not changing polystyrene heat conducting coefficient, increase tensile strength and the ultimate compression strength of homogeneous warming plate.
The method that the present invention prepares composite insulation boards is by inorganic heat insulation material and binding agent, dispersion agent, coupling agent, fire retardant dispersed with stirring, add in granules of polystyrene, one deck applied fireproofing is all covered on each granules of polystyrene surface, each material is made to define a complete independently unit, thus the conduction of effective intercept heat and flame transmission, reach the effect of " standard is not fired ", then obtain polystyrene composite insulation board through secondary frothing forming.
The method that the present invention prepares composite insulation boards is simple, easy to operate, is suitable for large-scale production application.The advantages such as homogeneous warming plate has light weight, thermal conductivity is low, high insulating effect, tensile strength are high, good toughness, dimensional stability are high, water-intake rate is low, the good flame retardation effect of preparation, its combustionproperty can reach A2 level (GB8624-2006).
Embodiment
Embodiment: the invention provides a kind of homogeneous fireproof heated board and preparation method thereof, concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, then add dispersion agent, coupling agent, fire retardant, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam; Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match, the homogeneous slurry after foaming then will mixed, injecting flat board is that mould fat dries on frame with multilayer, carry out natural curing, cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour, cut, polishing leveling, surface treatment coding packing is piled up;
Be made up of following composition: fire resistant flame retardant inorganic materials 95-110 part, fire-resistant binding agent 50-70 part, dispersion agent 1.1-2 part, coupling agent 1.1-2 part, toughener 0.5-1 part, water-resisting agent 0.5-0.7 part, toughness reinforcing whipping agent 1-1.5 part, granules of polystyrene 85-115 part.
Fire-resistant inorganic materials is that in magnesium oxide, aluminum oxide, kaolin, calcium oxide, perlite powder, Graphite Powder 99, silicon powder, water glass, sulfate of ammoniac, sodium phosphate, one or more combine.
The particle size range of fire-resistant binding agent combustion type inorganic materials is 1250 order ~ 2000 orders
Fire-resistant binding agent is urea-formaldehyde resin, one or more in the middle of resol, silicone resin SILICA FUME are combined into.
Dispersion agent is sodium lauryl sulphate, methyl amyl alcohol, polyacrylamide, fatty acid polyglycol ester, glyceryl monostearate, one or more in the middle of Tristearoylglycerol.
Fire retardant is aluminium hydroxide, expansile graphite, TDE, decabromodiphynly oxide, zinc borate, ammonium polyphosphate, one or more in trimeric cyanamide, tetramethylolmethane.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 1
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: 80 parts, the magnesium oxide crossing 1250 mesh sieves, 30 parts, magnesium sulfate, sodium lauryl sulphate 0.1 part, magnesium sulfate sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester 0.1 part, expandable polystyrene particle 50 parts.The step preparing warming plate is as follows:
(1) each component is accurately got, first being joined by magnesium oxide fills in the dispersion machine of urea-formaldehyde resin, add sodium lauryl sulphate, sec.-propyl three (dioctylphyrophosphoric acid acyloxy) titanic acid ester, magnesium sulfate again, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 2500 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 2
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: the magnesium aluminium oxide 90 parts crossing 2000 mesh sieves, 40 parts, magnesium sulfate, sodium lauryl sulphate 0.5 part, three iso stearate isopropyl titanates 0.5 part, aluminium hydrate powder 10 parts, expandable polystyrene particle 60 parts.The step preparing warming plate is as follows: (1) accurately gets each component, first being joined by aluminum oxide fills in the dispersion machine of resol, add sodium lauryl sulphate, magnesium sulfate three iso stearate isopropyl titanate, aluminium hydroxide again, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 2500 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 3
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: 90 parts, the magnesium sulfate crossing 2000 mesh sieves, 50 parts, magnesium sulfate, methyl amyl alcohol 1 part, two (dioctyl pyrophosphoryl oxygen base) oxo ester acid titanium 1 part, expansile graphite 5 parts, expandable polystyrene particle 70 parts.The step preparing warming plate is as follows:
(1) each component is accurately got, first being joined by kaolin fills in the dispersion machine of silicone resin, add methyl amyl alcohol, the acid of two (dioctyl pyrophosphoryl oxygen base) oxo ester titanium, expansile graphite again, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 3000 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 4
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: 80 parts, the calcium oxide crossing 3000 mesh sieves, 40 parts, resol, polyacrylamide 1 part, two (dioctyl phosphite base) titanium isopropylate 1 part, TDE 1 part, expandable polystyrene particle 50 parts.The step preparing warming plate is as follows:
(1) each component is accurately got, first calcium oxide is joined in the dispersion machine filling resol, add polyacrylamide, two (dioctyl phosphite base) titanium isopropylate, TDE again, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 3000 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 5
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: the perlite powder 85 parts crossing 1250 mesh sieves, urea-formaldehyde resin 35 parts, fatty acid polyglycol ester 0.5 part, Silane coupling agent KH550 0.5 part, ammonium polyphosphate 8 parts, expandable polystyrene particle 60 parts.The step preparing warming plate is as follows:
(1) accurately get each component, first joined by perlite powder and fill in the dispersion machine of urea-formaldehyde resin, then add fatty acid polyglycol ester, Silane coupling agent KH550, ammonium polyphosphate, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 2000 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 6
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: the Graphite Powder 99 90 parts crossing 2100 mesh sieves, urea-formaldehyde resin 25 parts, 35 parts, resol, glyceryl monostearate 0.5 part, silane coupling agent KH5600.7 part, decabromodiphynly oxide 2 parts, expandable polystyrene particle 115 parts.The step preparing warming plate is as follows:
(1) each component is accurately got, first Graphite Powder 99 is joined in the dispersion machine filling urea-formaldehyde resin and resol, add glyceryl monostearate, silane coupling agent KH590, decabromodiphynly oxide again, open the abundant dispersed with stirring of dispersion machine, rotating speed arranges 2800 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 7
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: the silicon powder 85 parts crossing 5500 mesh sieves, urea-formaldehyde resin 25 parts, 25 parts, resol, Tristearoylglycerol 0.2 part, silane coupling agent KH6112 part, zinc borate 3 parts, expandable polystyrene particle 80 parts.The step preparing warming plate is as follows:
(1) accurately get each component, first joined by silicon powder in the dispersion machine filling urea-formaldehyde resin and resol, then add Tristearoylglycerol, silane coupling agent KH610, zinc borate, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 2800 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
The performance data that the present embodiment obtains warming plate refers to following table 1.
Embodiment 8
The present embodiment polystyrene compound insulating material is made up of the component of following parts by weight: the water glass 45 parts crossing 2100 mesh sieves, 50 parts, ammonium sulfate, silicone resin 25 parts, 25 parts, resol, glyceryl monostearate 0.4 part, Tristearoylglycerol 0.5 part, silane coupling agent KH8123 part, trimeric cyanamide 8 parts, expandable polystyrene particle 35 parts.The step preparing warming plate is as follows:
(1) each component is accurately got, first water glass and ammonium sulfate are joined in the dispersion machine filling silicone resin and resol, add glyceryl monostearate, Tristearoylglycerol, silane coupling agent KH810, trimeric cyanamide again, open the abundant dispersed with stirring of dispersion machine, rotating speed is set to 3100 turns/min;
(2) material after step (1) dispersed with stirring is mixed again also dispersed with stirring with expandable polystyrene particle, then concrete steps are as follows: accurately get each component, first fire-resistant inorganic materials is joined in fire-resistant binding agent, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam.Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match; the homogeneous slurry after foaming then will mixed; injecting flat board is that mould fat dries on frame with multilayer; carry out natural curing; cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour; cut, polishing leveling, surface treatment coding packing is piled up.
Table 1 embodiment of the present invention prepares the performance data of warming plate
The homogeneous insulation plate of the present invention adopts inorganic heat insulation material and organic insulation material compound, have the characteristic that inorganic materials is fire-resistant, heat insulation, fire-retardant and organic materials thermal conductivity is low concurrently, the fire resistant flame retardant performance of compound insulating material can be improved under the prerequisite not changing polystyrene heat conducting coefficient, increase tensile strength and the ultimate compression strength of homogeneous warming plate.
The method that the present invention prepares composite insulation boards is by inorganic heat insulation material and binding agent, dispersion agent, coupling agent, fire retardant dispersed with stirring, add in granules of polystyrene, one deck applied fireproofing is all covered on each granules of polystyrene surface, each material is made to define a complete independently unit, thus the conduction of effective intercept heat and flame transmission, reach the effect of " standard is not fired ", then obtain polystyrene composite insulation board through secondary frothing forming.
The method that the present invention prepares composite insulation boards is simple, easy to operate, is suitable for large-scale production application.The advantages such as homogeneous warming plate has light weight, thermal conductivity is low, high insulating effect, tensile strength are high, good toughness, dimensional stability are high, water-intake rate is low, the good flame retardation effect of preparation, its combustionproperty can reach A2 level (GB8624-2006).
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. homogeneous fireproof heated board and preparation method thereof, it is characterized in that, concrete steps are as follows: accurately get each component, first join in fire-resistant binding agent by fire-resistant inorganic materials, add dispersion agent, coupling agent, fire retardant again, abundant dispersed with stirring; After abundant dispersed with stirring is even again in mixing machine, injects whipping agent and foam; Material after step 1 dispersed with stirring is mixed with expandable polystyrene particle again and fully stirs and point to match, the homogeneous slurry after foaming then will mixed, injecting flat board is that mould fat dries on frame with multilayer, carry out natural curing, cut after stacking 10-15 hour after the demoulding after curing time 10-15 hour, cut, polishing leveling, surface treatment coding packing is piled up;
Be made up of following composition: fire resistant flame retardant inorganic materials 95-110 part, fire-resistant binding agent 50-70 part, dispersion agent 1.1-2 part, coupling agent 1.1-2 part, toughener 0.5-1 part, water-resisting agent 0.5-0.7 part, toughness reinforcing whipping agent 1-1.5 part, granules of polystyrene 85-115 part.
2. homogeneous fireproof heated board of one according to claim 1 and preparation method thereof, it is characterized in that, fire-resistant inorganic materials is that in magnesium oxide, aluminum oxide, kaolin, calcium oxide, perlite powder, Graphite Powder 99, silicon powder, water glass, sulfate of ammoniac, sodium phosphate, one or more combine.
3. homogeneous fireproof heated board of one according to claim 1 and preparation method thereof, is characterized in that, the particle size range of fire-resistant binding agent combustion type inorganic materials is 1250 order ~ 2000 orders.
4. homogeneous fireproof heated board of one according to claim 1 and preparation method thereof, is characterized in that, fire-resistant binding agent is urea-formaldehyde resin, one or more in the middle of resol, silicone resin SILICA FUME are combined into.
5. homogeneous fireproof heated board of one according to claim 1 and preparation method thereof, it is characterized in that, dispersion agent is sodium lauryl sulphate, methyl amyl alcohol, polyacrylamide, fatty acid polyglycol ester, glyceryl monostearate, one or more in the middle of Tristearoylglycerol.
6. homogeneous fireproof heated board of one according to claim 1 and preparation method thereof, it is characterized in that, fire retardant is aluminium hydroxide, expansile graphite, TDE, decabromodiphynly oxide, zinc borate, ammonium polyphosphate, one or more in trimeric cyanamide, tetramethylolmethane.
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