CN103319139B - A kind of light lath for building partition wall white cement binding agent - Google Patents
A kind of light lath for building partition wall white cement binding agent Download PDFInfo
- Publication number
- CN103319139B CN103319139B CN201310211942.XA CN201310211942A CN103319139B CN 103319139 B CN103319139 B CN 103319139B CN 201310211942 A CN201310211942 A CN 201310211942A CN 103319139 B CN103319139 B CN 103319139B
- Authority
- CN
- China
- Prior art keywords
- white cement
- binding agent
- partition wall
- talcum
- building partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004568 cement Substances 0.000 title claims abstract description 36
- 239000011230 binding agent Substances 0.000 title claims abstract description 19
- 238000005192 partition Methods 0.000 title claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 19
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000454 talc Substances 0.000 claims abstract description 15
- 229910052623 talc Inorganic materials 0.000 claims abstract description 15
- 235000012222 talc Nutrition 0.000 claims abstract description 15
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 9
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 9
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 9
- 239000004202 carbamide Substances 0.000 claims abstract description 9
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000011187 glycerol Nutrition 0.000 claims abstract description 9
- 229920002689 polyvinyl acetate Polymers 0.000 claims abstract description 9
- 239000011118 polyvinyl acetate Substances 0.000 claims abstract description 9
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims abstract description 7
- 235000019738 Limestone Nutrition 0.000 claims abstract description 6
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 239000010440 gypsum Substances 0.000 claims abstract description 6
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 6
- 239000006028 limestone Substances 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims abstract description 6
- 235000013311 vegetables Nutrition 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 7
- 239000011812 mixed powder Substances 0.000 claims description 6
- 238000007580 dry-mixing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of light lath for building partition wall white cement binding agent, be made up of the raw material of following weight part: 42.5 fast hard aluminum sulfate salt cement 100-120, polyvinyl acetate emulsion 30-40, aluminium hydroxide 3-5, glycerine 2-3, Vltra tears 1-3, mountain sand 100-150, vegetable fibre 4-6, limestone powder 3-5, gypsum 5-7, talcum 5-8, white cement 8-12, sludge dry powder 4-6, sodium laurylsulfate 1-1.5, urea 2-4, vinyltriethoxysilane 0.4-0.6.Light lath for building partition wall white cement binding agent cohesive force of the present invention is strong, the chance reducing layering and peel off, and ensures construction quality, avoids the hollowing after life-time service, problems of crack, thus improves weather resistance.
Description
Technical field
The present invention relates to a kind of material of construction binding agent, be specifically related to a kind of light lath for building partition wall white cement binding agent.
Background technology
Light lath for building partition wall take ordinary Portland cement as gelling material, with light-weight aggregates such as haydite, pearlstone, industrial residues for main raw material, and the porous air core type batten produced by extrusion molding.A certain amount of binding agent is needed to fix during its construction and installation.But existing binding agent exists that operating efficiency is low, cementability is poor, useful life longevity is poor and the shortcoming such as poor stability, can not meet the bonding requirement of light lath for building partition wall.Therefore, a kind of brand-new high performance light lath for building partition wall tackiness agent of research and development is badly in need of.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide that a kind of cohesive strength is high, good endurance, construction are simple, the light lath for building partition wall white cement binding agent of safety non-toxic evil.
The technical solution used in the present invention is as follows:
A kind of light lath for building partition wall white cement binding agent, is made up of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100-120
Polyvinyl acetate emulsion 30-40
Aluminium hydroxide 3-5
Glycerine 2-3
Vltra tears 1-3
Mountain sand 100-150
Vegetable fibre 4-6
Limestone powder 3-5
Gypsum 5-7
Talcum 5-8
White cement 8-12
Sludge dry powder 4-6
Sodium laurylsulfate 1-1.5
Urea 2-4
Vinyltriethoxysilane 0.4-0.6.
Preferably, a kind of light lath for building partition wall white cement binding agent, is made up of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100
Polyvinyl acetate emulsion 35
Aluminium hydroxide 4
Glycerine 2.5
Vltra tears 1.5
Mountain sand 120
Vegetable fibre 5
Limestone powder 4
Gypsum 5
Talcum 6
White cement 10
Sludge dry powder 5
Sodium laurylsulfate 1
Urea 3
Vinyltriethoxysilane 0.5.
A preparation method for light lath for building partition wall white cement binding agent, comprises the following steps:
(1) talcum and white cement mixed add in shredder, then add sodium laurylsulfate,
Urea and vinyltriethoxysilane, 2000-3000rpm speed lapping 10-15 minute, takes out and dries, and pulverizes porphyrize, crosses 50-80 mesh sieve, obtains talcum/white cement mixed powder, stand-by;
(2) polyvinyl acetate emulsion is joined in reactor, heating in water bath is to 85-95 DEG C, under agitation add aluminium hydroxide, glycerine and Vltra tears, stir 25-30 minute, add above-mentioned obtained talcum/white cement mixed powder again to continue to stir 10-15 minute, emulsion is carried out spraying dry under the hot gas flow of 240-260 DEG C, obtains rubber powder;
(3) surplus stock and above-mentioned obtained rubber powder dry mixing is even, ball milling 1-1.5 hour, crosses 200-300 mesh sieve, packs.
Beneficial effect of the present invention:
Light lath for building partition wall white cement binding agent cohesive force of the present invention is strong, the chance reducing layering and peel off, and ensures construction quality, avoids the hollowing after life-time service, problems of crack, thus improves weather resistance; Invention adhesive dry mixing in advance mixes, and steady quality, adds the stirring of suitable quantity of water during use, construct simple and convenient; The present invention effectively utilizes the waste materials such as sludge dry powder, without poisonous and harmful additive, meets environmental requirement completely, safety non-pollution.
Embodiment
A kind of light lath for building partition wall white cement binding agent, is made up of the raw material of following weight part (kilogram):
42.5 fast hard aluminum sulfate salt cement 100
Polyvinyl acetate emulsion 35
Aluminium hydroxide 4
Glycerine 2.5
Vltra tears 1.5
Mountain sand 120
Vegetable fibre 5
Limestone powder 4
Gypsum 5
Talcum 6
White cement 10
Sludge dry powder 5
Sodium laurylsulfate 1
Urea 3
Vinyltriethoxysilane 0.5.
A preparation method for light lath for building partition wall white cement binding agent, comprises the following steps:
(1) talcum and white cement mixed add in shredder, then add sodium laurylsulfate,
Urea and vinyltriethoxysilane, 2500rpm speed lapping 15 minutes, takes out and dries, and pulverizes porphyrize, crosses 60 mesh sieves, obtains talcum/white cement mixed powder, stand-by;
(2) polyvinyl acetate emulsion is joined in reactor, heating in water bath to 90 DEG C, under agitation add aluminium hydroxide, glycerine and Vltra tears, stir 25 minutes, add above-mentioned obtained talcum/white cement mixed powder again and continue stirring 12 minutes, emulsion is carried out spraying dry under the hot gas flow of 250 DEG C, obtains rubber powder;
(3) surplus stock and above-mentioned obtained rubber powder dry mixing is even, ball milling 1.5 hours, crosses 300 mesh sieves, packs.
Binding agent Specifeca tion speeification of the present invention is as follows:
Tensile bond strength (Mpa): 1.3
Tensile bond strength (Mpa) after immersion: 1.1
Tensile bond strength (Mpa) after thermal ageing: 0.9
Tensile bond strength (Mpa) after freeze-thaw cycle: 0.7.
Claims (3)
1. a light lath for building partition wall white cement binding agent, is characterized in that, is made up of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100-120
Polyvinyl acetate emulsion 30-40
Aluminium hydroxide 3-5
Glycerine 2-3
Vltra tears 1-3
Mountain sand 100-150
Vegetable fibre 4-6
Limestone powder 3-5
Gypsum 5-7
Talcum 5-8
White cement 8-12
Sludge dry powder 4-6
Sodium laurylsulfate 1-1.5
Urea 2-4
Vinyltriethoxysilane 0.4-0.6.
2. a kind of light lath for building partition wall white cement binding agent according to claim 1, is characterized in that, be made up of the raw material of following weight part:
42.5 fast hard aluminum sulfate salt cement 100
Polyvinyl acetate emulsion 35
Aluminium hydroxide 4
Glycerine 2.5
Vltra tears 1.5
Mountain sand 120
Vegetable fibre 5
Limestone powder 4
Gypsum 5
Talcum 6
White cement 10
Sludge dry powder 5
Sodium laurylsulfate 1
Urea 3
Vinyltriethoxysilane 0.5.
3. a preparation method for light lath for building partition wall white cement binding agent as claimed in claim 1 or 2, is characterized in that comprising the following steps:
(1) talcum and white cement mixed add in shredder, then add sodium laurylsulfate,
Urea and vinyltriethoxysilane, 2000-3000rpm speed lapping 10-15 minute, takes out and dries, and pulverizes porphyrize, crosses 50-80 mesh sieve, obtains talcum/white cement mixed powder, stand-by;
(2) polyvinyl acetate emulsion is joined in reactor, heating in water bath is to 85-95 DEG C, under agitation add aluminium hydroxide, glycerine and Vltra tears, stir 25-30 minute, add above-mentioned obtained talcum/white cement mixed powder again to continue to stir 10-15 minute, emulsion is carried out spraying dry under the hot gas flow of 240-260 DEG C, obtains rubber powder;
(3) surplus stock and above-mentioned obtained rubber powder dry mixing is even, ball milling 1-1.5 hour, crosses 200-300 mesh sieve, packs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211942.XA CN103319139B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall white cement binding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310211942.XA CN103319139B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall white cement binding agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103319139A CN103319139A (en) | 2013-09-25 |
| CN103319139B true CN103319139B (en) | 2016-04-20 |
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| CN201310211942.XA Expired - Fee Related CN103319139B (en) | 2013-05-31 | 2013-05-31 | A kind of light lath for building partition wall white cement binding agent |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310815B (en) * | 2014-09-25 | 2016-09-14 | 桂林融通科技有限公司 | A kind of cement |
| CN104310887B (en) * | 2014-10-13 | 2016-10-12 | 重庆千向建材有限公司 | A kind of light partition board adhesive specially and preparation method thereof |
| CN106380138A (en) * | 2016-08-26 | 2017-02-08 | 浙江索纳塔建筑材料有限公司 | Adhesive special for plates |
| CN107986707B (en) * | 2017-11-30 | 2021-02-05 | 马鞍山市宝奕金属制品工贸有限公司 | High-quality cement |
| CN109970413B (en) * | 2019-04-10 | 2022-02-18 | 江苏霖生美家园艺有限公司 | Environment-friendly adhesive for garden solid waste and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ525326A (en) * | 2000-10-04 | 2006-03-31 | James Hardie Int Finance Bv | Fiber cement composite materials using sized cellulose fibers |
| CN101891430B (en) * | 2010-06-28 | 2013-11-06 | 上海衡峰氟碳材料有限公司 | Flexible cement component, flexible cement product and preparation method and use thereof |
| CN102304966B (en) * | 2011-06-20 | 2013-04-03 | 厦门固克涂料集团有限公司 | Outer wall coating system with heat-insulation function |
| CN103011721B (en) * | 2012-11-16 | 2014-10-08 | 合肥神舟建筑工程有限公司 | Modified nano-kieselguhr inorganic thermal-insulation mortar coated with plant ash and preparation method thereof |
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| CN103319139A (en) | 2013-09-25 |
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Granted publication date: 20160420 |