CN103992094A - Fireproof glass magnesium board and preparation method - Google Patents
Fireproof glass magnesium board and preparation method Download PDFInfo
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- CN103992094A CN103992094A CN201410159904.9A CN201410159904A CN103992094A CN 103992094 A CN103992094 A CN 103992094A CN 201410159904 A CN201410159904 A CN 201410159904A CN 103992094 A CN103992094 A CN 103992094A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention belongs to the technical field of novel building materials made of nonmetallic minerals, and in particular relates to a fireproof glass magnesium board and a preparation method thereof. The invention aims to provide a fireproof glass magnesium board and a preparation method thereof for simplifying the current complex manufacturing process and realizing simple and convenient operation, convenient implementation, stable product quality and large-scale production. According to the technical scheme for solving the technical problems, the fireproof glass magnesium board is prepared from the following raw materials in part by weight: 15-25 parts of magnesium chloride hexahydrate, 10-18 parts of light burnt powder, 30-50 parts of sawdust, 20-25 parts of water, 0.3-1 part of amodifier, 1-20 parts of forsterite powder, 1-5 parts of talc powder and 0.1-0.5 part of resin adhesive. The forsterite powder with good fireproof performance is added in the glass magnesium board, so that the fireproof performance of the glass magnesium board is effectively improved; and the modifier and the talc powder are added in the glass magnesium board, so that the surface of the glass magnesium board is smoother and abrasion-resistant.
Description
Technical field
The invention belongs to non-metallic minerals and manufacture New Building Materials technical field, be specifically related to a kind of fire-proof glass fiber and magnesia plate and preparation method thereof.
Background technology
Magnesium oxychloride gelatin material is a kind of airsetting material, there is power saving function unburned, non-evaporating article of manufacture, magnesium oxychloride material has fabulous physical and mechanical property, it has outstanding fire line and wear resistance, and this material is widely used at construction work, public works, agriculture production, environmental protection industry (epi), mechanical packaging, traffic and field of light industry.Glass magnesium plate is the leading product of magnesium oxychloride gelatin materials industry, it has outstanding fire resistance, fire endurance can reach 1 ~ 4h, has good anti-folding, shock resistance, heat insulation, insulation, anticorrosive and low-shrinkage energy, has the over-all properties that is better than all kinds of artificial boards.Glass magnesium plate can harden fixed 15 ℃ of environment above; Glass magnesium plate is completely containing asbestos and radioelement, and can receive in industrial and agricultural production and have contaminative waste, do not produce waste water and waste gas in production process, is therefore environmental protection shaped material.It has replaced traditional clay brick and woodboard as materials for wall, building template and wrapping plate, is the strategic material of protection soil and timber resources.
Summary of the invention
Goal of the invention of the present invention is: the glass magnesium plate that a kind of fire resistance is good is provided, and by add the material that fire resistance is good in glass magnesium plate, is the effective utilization to industrial gaseous waste thing, has improved again hardness and the fire performance of glass magnesium plate.
Goal of the invention of the present invention is: a kind of preparation method of fire-proof glass fiber and magnesia plate is provided, simplified the manufacture craft of current complexity, and easy and simple to handle, be beneficial to enforcement, constant product quality, can be mass-produced.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of fire-proof glass fiber and magnesia plate, by following raw material, configure and form by weight: 15 ~ 25 parts of magnesium chloride hexahydrates, 10 ~ 18 parts of light burnt powders, 30 ~ 50 parts, sawdust, 20 ~ 25 parts, water, 0.3 ~ 1 part of properties-correcting agent, 1 ~ 20 part, forsterite powder, 1 ~ 5 part of talcum powder, 0.1 ~ 0.5 part of resin sizing agent.
As preferably, described properties-correcting agent is phosphoric acid, or is tripoly phosphate sodium STPP, or is aluminate.
As preferably, described light burnt powder is that Dashiqiao, northeast produces.
As preferably, 15 parts of described magnesium chloride hexahydrates, 18 parts of light burnt powders, 50 parts, sawdust, 20 parts, water, 0.3 part of properties-correcting agent, 20 parts, forsterite powder, 1 part of talcum powder, 0.5 part of resin sizing agent.
As preferably, 25 parts of described magnesium chloride hexahydrates, 15 parts of light burnt powders, 30 parts, sawdust, 25 parts, water, 1 part of properties-correcting agent, 12 parts, forsterite powder, 3 parts of talcum powder, 0.2 part of resin sizing agent.
As preferably, by following raw material, configure and form by weight: 20 parts of magnesium chloride hexahydrates, 18 parts of light burnt powders, 40 parts, sawdust, 23 parts, water, 0.5 part of properties-correcting agent, 1 part, forsterite powder, 5 parts of talcum powder, 0.1 part of resin sizing agent.
A preparation method for fire-proof glass fiber and magnesia plate, carries out according to following steps:
A, 30 ~ 50 parts of sawdusts and 10 ~ 18 parts of light burnt powders are joined in stirrer, stir 2 ~ 3min, mix;
B, in 15 ~ 25 parts of magnesium chloride hexahydrates, add 20 ~ 25 parts of water, stir;
C, the magnesium chloride hexahydrate mixing solutions obtaining in B step is poured in stirrer, adds 0.1 ~ 0.5 part of 0.3 ~ 1 part of properties-correcting agent, 1 ~ 20 part, forsterite powder, 1 ~ 5 part of talcum powder and resin sizing agent simultaneously, stir 8 ~ 15min, mix;
D, open the discharge port of stirrer, the material of pasty state is poured in forming machine, be provided with upper and lower two layers of plastic cloth in forming machine, raw material is between upper and lower two layers of plastic cloth, and mold temperature is controlled at 20 ~ 30 ℃, and molding time is 20 ~ 30h;
E, the sheet material after moulding is put into water soak 20 ~ 30h, magnesium chloride unnecessary in sheet material is removed;
Under F, normal temperature, naturally dry.;
G, according to desired size cutting, cutting edge.
The present invention compared with prior art has following beneficial effect: in glass magnesium plate, add the forsterite powder that resistivity against fire is good; effectively improved the fire performance of glass magnesium plate; and properties-correcting agent and talcum powder have been added in glass magnesium plate; the surface of glass magnesium plate is Paint Gloss wear-resisting; made up the shaggy defect of traditional glass magnesium plate; there are wide market outlook; as novel building structural materials; can bring into play the function value that it is preserved the ecological environment, be the strategic shaped material that meets current energy-saving and emission-reduction, Sustainable development.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment mono-:
A preparation method for fire-proof glass fiber and magnesia plate, carries out according to following steps:
A, 30 parts of sawdusts and 18 parts of light burnt powders are joined in stirrer, stir 3min, mix, described light burnt powder is that Dashiqiao, northeast produces;
B, in 15 parts of magnesium chloride hexahydrates, add 25 parts of water, stir;
C, the magnesium chloride hexahydrate mixing solutions obtaining in B step is poured in stirrer, adds 0.5 part of phosphatase 11 part, 1 part, forsterite powder, 1 part of talcum powder and resin sizing agent simultaneously, stir 15min, mix;
D, open the discharge port of stirrer, the material of pasty state is poured in forming machine, be provided with upper and lower two layers of plastic cloth in forming machine, raw material is between upper and lower two layers of plastic cloth, and mold temperature is controlled at 20 ℃, and molding time is 30h;
E, the sheet material after moulding is put into water soak 20h, magnesium chloride unnecessary in sheet material is removed;
Under F, normal temperature, naturally dry.;
G, according to desired size cutting, cutting edge.
Embodiment bis-:
A preparation method for fire-proof glass fiber and magnesia plate, carries out according to following steps:
A, 50 parts of sawdusts and 10 parts of light burnt powders are joined in stirrer, stir 2min, mix, described light burnt powder is Dashiqiao, northeast;
B, in 25 parts of magnesium chloride hexahydrates, add 20 parts of water, stir;
C, the magnesium chloride hexahydrate mixing solutions obtaining in B step is poured in stirrer, adds 0.1 part of 0.3 part of tripoly phosphate sodium STPP, 20 parts, forsterite powder, 5 parts of talcum powder and resin sizing agent simultaneously, stir 8min, mix;
D, open the discharge port of stirrer, the material of pasty state is poured in forming machine, be provided with upper and lower two layers of plastic cloth in forming machine, raw material is between upper and lower two layers of plastic cloth, and mold temperature is controlled at 30 ℃, and molding time is 20h;
E, the sheet material after moulding is put into water soak 30h, magnesium chloride unnecessary in sheet material is removed;
Under F, normal temperature, naturally dry.;
G, according to desired size cutting, cutting edge.
Embodiment tri-:
A preparation method for fire-proof glass fiber and magnesia plate, carries out according to following steps:
A, 40 parts of sawdusts and 15 parts of light burnt powders are joined in stirrer, stir 2min, mix, described light burnt powder is that Dashiqiao, northeast produces;
B, in 20 parts of magnesium chloride hexahydrates, add 23 parts of water, stir;
C, the magnesium chloride hexahydrate mixing solutions obtaining in B step is poured in stirrer, adds 0.2 part of 0.5 part of aluminate, 12 parts, forsterite powder, 3 parts of talcum powder and resin sizing agent simultaneously, stir 10min, mix;
D, open the discharge port of stirrer, the material of pasty state is poured in forming machine, be provided with upper and lower two layers of plastic cloth in forming machine, raw material is between upper and lower two layers of plastic cloth, and mold temperature is controlled at 25 ℃, and molding time is 25h;
E, the sheet material after moulding is put into water soak 25h, magnesium chloride unnecessary in sheet material is removed;
Under F, normal temperature, naturally dry.;
G, according to desired size cutting, cutting edge.
Embodiment tetra-:
A preparation method for fire-proof glass fiber and magnesia plate, carries out according to following steps:
A, 45 parts of sawdusts and 16 parts of light burnt powders are joined in stirrer, stir 2min, mix, described light burnt powder is Dashiqiao, northeast;
B, in 18 parts of magnesium chloride hexahydrates, add 23 parts of water, stir;
C, the magnesium chloride hexahydrate mixing solutions obtaining in B step is poured in stirrer, adds 0.4 part of 0.6 part of phosphoric acid, 10 parts, forsterite powder, 4 parts of talcum powder and resin sizing agent simultaneously, stir 10min, mix;
D, open the discharge port of stirrer, the material of pasty state is poured in forming machine, be provided with upper and lower two layers of plastic cloth in forming machine, raw material is between upper and lower two layers of plastic cloth, and mold temperature is controlled at 24 ℃, and molding time is 26h;
E, the sheet material after moulding is put into water soak 24h, magnesium chloride unnecessary in sheet material is removed;
Under F, normal temperature, naturally dry.;
G, according to desired size cutting, cutting edge.
The present invention can summarize with other the specific form without prejudice to spirit of the present invention or principal character.Therefore, no matter from that, above-mentioned embodiment of the present invention all can only think explanation of the present invention can not limit invention, claims have been pointed out scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore,, in the implication suitable with claims of the present invention and any variation in scope, all should think to be included in the scope of claims.
Claims (7)
1. a fire-proof glass fiber and magnesia plate, is characterized in that, by following raw material, is configured and forms by weight: 15 ~ 25 parts of magnesium chloride hexahydrates, 10 ~ 18 parts of light burnt powders, 30 ~ 50 parts, sawdust, 20 ~ 25 parts, water, 0.3 ~ 1 part of properties-correcting agent, 1 ~ 20 part, forsterite powder, 1 ~ 5 part of talcum powder, 0.1 ~ 0.5 part of resin sizing agent.
2. a kind of fire-proof glass fiber and magnesia plate according to claim 1, is characterized in that, described properties-correcting agent is phosphoric acid, or is tripoly phosphate sodium STPP, or is aluminate.
3. a kind of fire-proof glass fiber and magnesia plate according to claim 1, is characterized in that, described light burnt powder is that Dashiqiao, northeast produces.
4. a kind of fire-proof glass fiber and magnesia plate according to claim 1, is characterized in that, 15 parts of described magnesium chloride hexahydrates, 18 parts of light burnt powders, 50 parts, sawdust, 20 parts, water, 0.3 part of properties-correcting agent, 20 parts, forsterite powder, 1 part of talcum powder, 0.5 part of resin sizing agent.
5. a kind of fire-proof glass fiber and magnesia plate according to claim 1, is characterized in that, 25 parts of described magnesium chloride hexahydrates, 15 parts of light burnt powders, 30 parts, sawdust, 25 parts, water, 1 part of properties-correcting agent, 12 parts, forsterite powder, 3 parts of talcum powder, 0.2 part of resin sizing agent.
6. a kind of fire-proof glass fiber and magnesia plate according to claim 1, is characterized in that, by following raw material, is configured and forms by weight: 20 parts of magnesium chloride hexahydrates, 18 parts of light burnt powders, 40 parts, sawdust, 23 parts, water, 0.5 part of properties-correcting agent, 1 part, forsterite powder, 5 parts of talcum powder, 0.1 part of resin sizing agent.
7. the preparation method of a kind of fire-proof glass fiber and magnesia plate according to claim 1, is characterized in that, according to following steps, carries out:
A, 30 ~ 50 parts of sawdusts and 10 ~ 18 parts of light burnt powders are joined in stirrer, stir 2 ~ 3min, mix;
B, in 15 ~ 25 parts of magnesium chloride hexahydrates, add 20 ~ 25 parts of water, stir;
C, the magnesium chloride hexahydrate mixing solutions obtaining in B step is poured in stirrer, adds 0.1 ~ 0.5 part of 0.3 ~ 1 part of properties-correcting agent, 1 ~ 20 part, forsterite powder, 1 ~ 5 part of talcum powder and resin sizing agent simultaneously, stir 8 ~ 15min, mix;
D, open the discharge port of stirrer, the material of pasty state is poured in forming machine, be provided with upper and lower two layers of plastic cloth in forming machine, raw material is between upper and lower two layers of plastic cloth, and mold temperature is controlled at 20 ~ 30 ℃, and molding time is 20 ~ 30h;
E, the sheet material after moulding is put into water soak 20 ~ 30h, magnesium chloride unnecessary in sheet material is removed;
Under F, normal temperature, naturally dry.;
G, according to desired size cutting, cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159904.9A CN103992094B (en) | 2014-04-21 | 2014-04-21 | A kind of fire-proof glass fiber and magnesia plate and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159904.9A CN103992094B (en) | 2014-04-21 | 2014-04-21 | A kind of fire-proof glass fiber and magnesia plate and preparation method |
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| Publication Number | Publication Date |
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| CN103992094A true CN103992094A (en) | 2014-08-20 |
| CN103992094B CN103992094B (en) | 2016-09-28 |
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| CN201410159904.9A Expired - Fee Related CN103992094B (en) | 2014-04-21 | 2014-04-21 | A kind of fire-proof glass fiber and magnesia plate and preparation method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446569A (en) * | 2014-12-17 | 2015-03-25 | 武汉科技大学 | Magnesia refractory material and preparation method thereof |
| CN104446571A (en) * | 2014-12-17 | 2015-03-25 | 武汉科技大学 | Magnesia castable and preparation method thereof |
| CN104669720A (en) * | 2015-03-23 | 2015-06-03 | 太仓市得劳斯金属制品有限公司 | Base plate for container |
| CN104891944A (en) * | 2015-05-21 | 2015-09-09 | 安徽鑫润新型材料有限公司 | Double-layer composite glass magnesium board with high fireproof grade and preparation method of double-layer composite glass magnesium board |
| CN105060838A (en) * | 2015-07-28 | 2015-11-18 | 蚌埠华东石膏有限公司 | Lightweight mildew-resistant composite glass magnesium board and preparation method thereof |
| CN105272134A (en) * | 2015-11-04 | 2016-01-27 | 王高峰 | Light-weight mildew-proof composite glass magnesium board and preparation method thereof |
| CN107283944A (en) * | 2017-06-20 | 2017-10-24 | 合肥慧林建材有限公司 | A kind of fire-retardant glass magnesium board and its production technology |
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| CN101130458A (en) * | 2006-08-26 | 2008-02-27 | 秦永刚 | Fireproof wood block and manufacturing method of the same |
| CN102408222A (en) * | 2011-08-08 | 2012-04-11 | 宜昌弘林华镁矿业投资有限公司 | Fireproof and insulating light composite glass magnesium board and its preparation method |
| CN103362276A (en) * | 2013-06-07 | 2013-10-23 | 张家港长盛伟业建材有限公司 | Reinforced composite glass magnesium plate |
| CN103483001A (en) * | 2012-06-11 | 2014-01-01 | 杨孟刚 | Manufacturing method of halogen-resistant-strengthened lightweight composite wallboard and building block made of light magnesium powder |
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2014
- 2014-04-21 CN CN201410159904.9A patent/CN103992094B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101130458A (en) * | 2006-08-26 | 2008-02-27 | 秦永刚 | Fireproof wood block and manufacturing method of the same |
| CN102408222A (en) * | 2011-08-08 | 2012-04-11 | 宜昌弘林华镁矿业投资有限公司 | Fireproof and insulating light composite glass magnesium board and its preparation method |
| CN103483001A (en) * | 2012-06-11 | 2014-01-01 | 杨孟刚 | Manufacturing method of halogen-resistant-strengthened lightweight composite wallboard and building block made of light magnesium powder |
| CN103362276A (en) * | 2013-06-07 | 2013-10-23 | 张家港长盛伟业建材有限公司 | Reinforced composite glass magnesium plate |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446569A (en) * | 2014-12-17 | 2015-03-25 | 武汉科技大学 | Magnesia refractory material and preparation method thereof |
| CN104446571A (en) * | 2014-12-17 | 2015-03-25 | 武汉科技大学 | Magnesia castable and preparation method thereof |
| CN104669720A (en) * | 2015-03-23 | 2015-06-03 | 太仓市得劳斯金属制品有限公司 | Base plate for container |
| CN104891944A (en) * | 2015-05-21 | 2015-09-09 | 安徽鑫润新型材料有限公司 | Double-layer composite glass magnesium board with high fireproof grade and preparation method of double-layer composite glass magnesium board |
| CN105060838A (en) * | 2015-07-28 | 2015-11-18 | 蚌埠华东石膏有限公司 | Lightweight mildew-resistant composite glass magnesium board and preparation method thereof |
| CN105272134A (en) * | 2015-11-04 | 2016-01-27 | 王高峰 | Light-weight mildew-proof composite glass magnesium board and preparation method thereof |
| CN107283944A (en) * | 2017-06-20 | 2017-10-24 | 合肥慧林建材有限公司 | A kind of fire-retardant glass magnesium board and its production technology |
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| Publication number | Publication date |
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| CN103992094B (en) | 2016-09-28 |
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Address after: 033599 Shanxi city of Lvliang province Lanxian Village Town Village Patentee after: Xu Gaoqiang Address before: 041500 Shanxi city of Linfen province Xiangfen County Nan Xin Dian Patentee before: Xu Gaoqiang |
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Address after: 030006 room 2707, 426 Pingyang Road, hi tech Zone, Taiyuan, Shanxi. Patentee after: Xu Gaoqiang Address before: 033599 Dong Cun village, Lan county, Lvliang City, Shanxi Patentee before: Xu Gaoqiang |
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Granted publication date: 20160928 Termination date: 20200421 |