CN103524107A - Material formula of inorganic fireproof core layer - Google Patents
Material formula of inorganic fireproof core layer Download PDFInfo
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- CN103524107A CN103524107A CN201310539136.5A CN201310539136A CN103524107A CN 103524107 A CN103524107 A CN 103524107A CN 201310539136 A CN201310539136 A CN 201310539136A CN 103524107 A CN103524107 A CN 103524107A
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- carbon fiber
- flyash
- dioxide
- sandwich layer
- solidifying agent
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Abstract
The invention relates to the technical field of building materials, in particular to a material formula of an inorganic fireproof core layer. The material formula of the inorganic fireproof core layer comprises, by weight, 5%-15% of silicon dioxide, 5%-15% of magnesium oxide, 5%-15% of magnesium chloride, 25%-35% of flyash, 15%-25% of saw dust , 5%-10% of carbon fibers, 5%-10% of loess powder and 5%-15% of curing agents. The inorganic fireproof core layer prepared through the material formula is high in fireproof and water resistant capacity, the used materials can realize waste utilization, and the purposes of being green and environmentally friendly are achieved.
Description
Technical field
The present invention relates to building material technical field, especially a kind of material prescription of inorganic fire sandwich layer.
Background technology
Now for the fire prevention of material, the performance of waterproof more and more pay attention to, nowadays the highest fire-protection rating is A level, a kind of fireproof aluminium alloy composite plate that is 102953516A according to patent publication No., the material of the inorganic fire sandwich layer in it is that the mineral compound such as aluminium hydroxide, magnesium hydroxide, calcium carbonate form, and its material cost is more expensive, structural strength is weak and there is no the function of waterproof.
Summary of the invention
For addressing the above problem, the object of the invention is to provide a kind of: structural strength is strong, cost is low, the material prescription of waterproof, inorganic fire sandwich layer that fire resistance property is strong.
A kind of material prescription of inorganic fire sandwich layer, comprise silicon-dioxide, magnesium oxide, magnesium chloride, flyash, saw foam, carbon fiber, loess powder, solidifying agent, the weight percent of each component is silicon-dioxide 5%～15%, magnesium oxide 5%～15%, magnesium chloride 5%～15%, flyash 25%～35%, sawdust 15%～25%, carbon fiber 5%～10%, loess powder 5%～10%, solidifying agent 5%～15%.
Further: the weight percent of silicon-dioxide, magnesium oxide, flyash, saw foam, carbon fiber, loess powder, solidifying agent is silica 1 0%, magnesium oxide 10%, magnesium chloride 10%, flyash 30%, sawdust 20%, carbon fiber 8%, loess powder 7%, solidifying agent 10%.
The production technique of the material prescription of inorganic fire sandwich layer, is characterized in that:
Comprise the steps,
1. first magnesium oxide and magnesium chloride are made to solution, light calcined magnesia becomes magnesia cement with magnesium chloride brine gel hardening, cross after 20 minutes, again each compound silicon-dioxide, flyash, saw foam, carbon fiber, the loess powder of the ratio of distributing are inserted wherein, (carbon fiber must carry out surface treatment before use)
2. the magnesia cement being uniformly mixed, until evenly, (silicon-dioxide incorporates magnesia cement completely),
3. after cooling magnesia cement, add solidifying agent, be placed on mould molding bulk,
4. wait for that material settling out is shaped to inorganic fire sandwich layer,
5. inorganic fire sandwich layer is followed to aluminium alloy plate combination.
Beneficial effect of the present invention:
Silicon-dioxide: for the manufacture of sheet glass, glasswork, casting model powder, glass fibre, ceramic glaze, antirust with sandblast, filtration sand, flux, refractory materials and manufacture light weight cellular concrete, chemical property is more stable.
Magnesium oxide: light calcined magnesia coordinates with certain proportion with magnesium chloride brine, can gel hardening become to have the hardenite of certain physical and mechanical property, be referred to as magnesia cement, there is the advantages such as high-strength light, fire-proof and thermal-insulation, energy-conserving and environment-protective, can be widely used in the fields such as building materials, municipal administration, agricultural, machinery.
Flyash: flyash is to receive the thin ash of catching in the flue gas from coal combustion, and flyash is the main solid waste that coal-burning power plant discharges, and adding coal ash has been saved a large amount of cement and fine aggregate in concrete; Reduced water consumption; Improved the workability of mixing concrete thing; Strengthen concrete pumpability; Reduced concrete creeping; Reduce hydration heat, heat energy swelling property; Improve concrete impervious ability; Increase concrete modified.
Saw foam: can also make compressed panel.These materials that everybody sees are applied in the middle of finishing and furniture widely.The material such as glued board three-ply-wood, lumber core is all that people utilize the sawdust of timber and leftover bits manufacture to form in fact, has greatly improved the rate of utilization of timber, has reduced waste.
Carbon fiber carbon fiber: the axial strength of carbon fiber and Mo Gao, density is low, higher than performance, without creep, superhigh temperature resistant under non-oxygenated environment, resistance to fatigue is good, and specific heat and electroconductibility are between nonmetal and metal.
Loess powder:
Solidifying agent: a kind ofly can strengthen the material that breathe on ground, when improving its wear resistance, more guarantee the effect of its waterproof, seepage control oil.
Fire prevention water-resistant capacity of the present invention is very strong, and the material waste utilization of use has the ability of environmental protection.
Embodiment
A kind of material prescription of inorganic fire sandwich layer, comprise silicon-dioxide, magnesium oxide, magnesium chloride, flyash, saw foam, carbon fiber, loess powder, solidifying agent, the weight percent of each component is silicon-dioxide 5%～15%, magnesium oxide 5%～15%, magnesium chloride 5%～15%, flyash 25%～35%, sawdust 15%～25%, carbon fiber 5%～10%, loess powder 5%～10%, solidifying agent 5%～15%.
Further: the weight percent of silicon-dioxide, magnesium oxide, flyash, saw foam, carbon fiber, loess powder, solidifying agent is silica 1 0%, magnesium oxide 10%, magnesium chloride 10%, flyash 30%, sawdust 20%, carbon fiber 8%, loess powder 7%, solidifying agent 10%.
The production technique of the material prescription of inorganic fire sandwich layer, is characterized in that:
Comprise the steps,
1. first magnesium oxide and magnesium chloride are made to solution, light calcined magnesia becomes magnesia cement with magnesium chloride brine gel hardening, cross after 20 minutes, again each compound silicon-dioxide, flyash, saw foam, carbon fiber, the loess powder of the ratio of distributing are inserted wherein, (carbon fiber must carry out surface treatment before use)
2. the magnesia cement being uniformly mixed, until evenly, (silicon-dioxide incorporates magnesia cement completely),
3. after cooling magnesia cement, add solidifying agent, be placed on mould molding bulk,
4. wait for that material settling out is shaped to inorganic fire sandwich layer,
5. inorganic fire sandwich layer is followed to aluminium alloy plate combination.
Fire prevention water-resistant capacity of the present invention is very strong, and the material waste utilization of use has the ability of environmental protection.
Claims (3)
1. the material prescription of an inorganic fire sandwich layer, it is characterized in that: comprise silicon-dioxide, magnesium oxide, magnesium chloride, flyash, saw foam, carbon fiber, loess powder, solidifying agent, the weight percent of each component is silicon-dioxide 5%～15%, magnesium oxide 5%～15%, magnesium chloride 5%～15%, flyash 25%～35%, saw foam 15%～25%, carbon fiber 5%～10%, loess powder 5%～10%, solidifying agent 5%～15%.
2. according to described in the material prescription of a claim 1 inorganic fire sandwich layer, it is characterized in that: the weight percent of described silicon-dioxide, magnesium oxide, flyash, saw foam, carbon fiber, loess powder, solidifying agent is silica 1 0%, magnesium oxide 10%, magnesium chloride 10%, flyash 30%, sawdust 20%, carbon fiber 8%, loess powder 7%, solidifying agent 10%.
3. the production technique of the material prescription of claim 1 inorganic fire sandwich layer, is characterized in that:
Comprise the steps,
1. first magnesium oxide and magnesium chloride are made to solution, light calcined magnesia becomes magnesia cement with magnesium chloride brine gel hardening, cross after 20 minutes, again each compound silicon-dioxide, flyash, saw foam, carbon fiber, the loess powder of the ratio of distributing are inserted wherein, (carbon fiber must carry out surface treatment before use)
2. the magnesia cement being uniformly mixed, until evenly, (silicon-dioxide incorporates magnesia cement completely),
3. after cooling magnesia cement, add solidifying agent, be placed on mould molding bulk,
4. wait for that material settling out is shaped to inorganic fire sandwich layer,
5. inorganic fire sandwich layer is followed to aluminium alloy plate combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539136.5A CN103524107A (en) | 2013-11-05 | 2013-11-05 | Material formula of inorganic fireproof core layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539136.5A CN103524107A (en) | 2013-11-05 | 2013-11-05 | Material formula of inorganic fireproof core layer |
Publications (1)
| Publication Number | Publication Date |
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| CN103524107A true CN103524107A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310539136.5A Pending CN103524107A (en) | 2013-11-05 | 2013-11-05 | Material formula of inorganic fireproof core layer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058635A (en) * | 2014-06-26 | 2014-09-24 | 中材高新成都能源技术有限公司 | Novel building material |
| CN104609788A (en) * | 2015-01-12 | 2015-05-13 | 枞阳县天筑新型建筑材料有限公司 | Lightweight heat-insulating concrete and preparation method thereof |
| CN112647607A (en) * | 2020-11-27 | 2021-04-13 | 陕西威斯特高新技术投资有限公司 | Inorganic fireproof building decoration material and process thereof |
-
2013
- 2013-11-05 CN CN201310539136.5A patent/CN103524107A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058635A (en) * | 2014-06-26 | 2014-09-24 | 中材高新成都能源技术有限公司 | Novel building material |
| CN104058635B (en) * | 2014-06-26 | 2016-02-17 | 中材高新成都能源技术有限公司 | A kind of material of construction |
| CN104609788A (en) * | 2015-01-12 | 2015-05-13 | 枞阳县天筑新型建筑材料有限公司 | Lightweight heat-insulating concrete and preparation method thereof |
| CN112647607A (en) * | 2020-11-27 | 2021-04-13 | 陕西威斯特高新技术投资有限公司 | Inorganic fireproof building decoration material and process thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |
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| WD01 | Invention patent application deemed withdrawn after publication |