CN1079767A - Water-proof refractory building gelatin material - Google Patents
Water-proof refractory building gelatin material Download PDFInfo
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- CN1079767A CN1079767A CN 92104188 CN92104188A CN1079767A CN 1079767 A CN1079767 A CN 1079767A CN 92104188 CN92104188 CN 92104188 CN 92104188 A CN92104188 A CN 92104188A CN 1079767 A CN1079767 A CN 1079767A
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- water
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- powder
- sodium silicofluoride
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Abstract
The present invention is a kind of water-proof refractory building gelatin material.Water glass and water-proofing powder, talcum powder are descended the miscible slurries of making at 80～90 ℃, be chilled to room temperature, add sodium silicofluoride when waiting to construct, setting time 3～4 hours has good water-and fire-proof performance.The slurry of the present invention's preparation, can be used for roof membrane, do not chap, ageing-resistant, be 2～3 times of asphalt felt work-ing life, low price, 10～12 yuan of every construction cost per square meters, also decorative sheet or sheet material, tubing can be manufactured with this slurry, engineerings such as covil construction waterproof and heat-insulating, insulation, protection against the tide, fire prevention can be widely used in.
Description
The present invention for a kind of be the water-proof refractory building gelatin material of main raw material with inorganic materials and high-effective water-proof powder.
In recent years in order to satisfy the demand of construction industry to building materials, New Building Materials constantly appear both at home and abroad, SU1315.423 produces the composition of heat-resisting goods, disclose as filler to strengthen its water glass, heat-resisting clay and metal silicate, the work-ing life of the heat-resisting goods that prolongation is produced the molten alloy heat hardiness.SU1270-142 discloses a kind of by pearlstone or wood shavings, water glass, silicic acid sodium methyl, and the water-fast warming plate that 1.2-ethylidene ethanol is formed has stronger water tolerance.CN1055349 hydrophobic expansion pearlite thermal insulation product and manufacture method thereof, goods contain 65～80% perlite powder, 19～34% sodium silicate binder, 0.1～1% hydroxyl hydrogen silicone oil hydrophober or add synthetic fiber, each component is through air-flow and spray mixing, and shaping and drying becomes goods then.Above-mentioned report, all selected sodium silicate binder for use and be equipped with other compounds to improve the water-fast heat-insulating property of goods, but seldom report with water glass is main raw material, be used for the roof water-proof lagging material to replace traditional malthoid and bituminous roof membrane, existing malthoid and bituminous water-proof coating are through being heat and transition cold season, easily aging becoming fragile, waterproof effect is poor, and work-ing life is short.
The objective of the invention is to overcome prior art and have disadvantage, propose a kind of new waterproof refractory building gelatin material, this material collection waterproof and heat insulation be one, after testing and the experiment, 56 days no changes of water logging, high temperature does not burn for 600～800 ℃, solved weathering resistance and do not chapped, problem such as ageing-resistant.
Realize that concrete technical scheme of the present invention is as follows:
1, material is formed: (weight percent)
Water glass [modulus 3.5, solid content 32%(WT)] 46～64%
Water-proofing powder 12～18%
Talcum powder 12～18%
Sodium silicofluoride 12～18%.
Tinting material is an amount of
2, preparation technology
Sodium silicate solution is put into reactor, use steam-heated cal(l)andria, when temperature in the kettle reach ± 87 ℃, under agitation condition, add water-proofing powder, treat material progressively molten be mixed even after, add talcum powder again, also can add tinting material simultaneously, under the same conditions, continue to stir 20～30 minutes, it is mixed, slurry is put into stock chest or cement pit deposit and be chilled to room temperature.This slurry can be put for a long time, during use, gets this slurry again and adds sodium silicofluoride by fromula ratio, after stirring, just can use, but can not put for a long time with using with joining, surpass 3～4 hours disposed slurries and just be frozen into hardware, this slurry can spray or smear with the bricklayer trowel, but also panel, tubing.
The present invention compared with prior art has following characteristics:
1, integrate heat insulation and waterproof, it is light to have a body, sound insulation, insulation, antifreeze and weathering resistance, advantage such as it is ageing-resistant not chap.
2, the present invention can replace and uses malthoid and the bituminous material traditional method as roof membrane; on waterproof bisque (0.5～0.7mm is thick); smear the slurry of 1.5～2 centimeters thick the present invention's preparations; after 3～4 hours; promptly form the whole hard formation of waterproof, smear 2～2.5 centimeters thick coating mortars then thereon again.Can use this slurry to repair the place, crack of percolating water in addition.
3, use the slurry of the present invention's preparation, construction is simple, and saving of work and time speed is fast, the efficient height, and one-off construction leakage problems can not occur in 20～30 years, and the usage period is long, reliable in quality.Slurry also can add tinting material and manufacture heat insulating and sound isolating decorative plate or tubing, but indoor wall canopy pasting board, hangs refractory slab, also can be directly floating with slurry.
Blending process of the present invention is simple, low price with low cost, 10～12 yuan of every construction cost per square meters, be convenient to construction, can be widely used in engineerings such as covil construction waterproof and heat-insulating, insulation, protection against the tide, fire prevention, can replace traditional malthoid and bituminous roof membrane, be 2～3 times of asphalt felt work-ing life.Use slurry of the present invention to make sheet material, producer provides the detection test-results through the city-level building materials: high temperature does not burn for 600～800 ℃, low temperature-30 ℃ no crack, and 65 days no changes of water logging are stained with characteristics such as wall covering surface is firm.
Claims (4)
1, a kind of water-proof refractory building gelatin material.Comprise binding agent, water-proofing powder, filler, it is characterized in that also containing the coagulant aids sodium silicofluoride, described binding agent is a water glass, the content of each composition is (weight percent): water glass 46～64%, water-proofing powder 12～18%, talcum powder 12～18%, sodium silicofluoride 12～18%.
2, material according to claim 1 is characterized in that described sodium silicate solution modulus is 3.5, solid content 32%(WT), in reactor, to mix with water-proofing powder, talcum powder, temperature of reaction is 80～90 ℃.
3, material according to claim 1 is characterized in that the coagulant aids sodium silicofluoride is that normal temperature mixes down in use, and consumption is 12～18%, setting time 3～4 hours.
4, material according to claim 1 is characterized in that the slurry of preparing can directly spray, and smears, and also can add various tinting materials and manufacture decorative sheet or sheet material, tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104188 CN1079767A (en) | 1992-06-09 | 1992-06-09 | Water-proof refractory building gelatin material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104188 CN1079767A (en) | 1992-06-09 | 1992-06-09 | Water-proof refractory building gelatin material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1079767A true CN1079767A (en) | 1993-12-22 |
Family
ID=4940673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92104188 Pending CN1079767A (en) | 1992-06-09 | 1992-06-09 | Water-proof refractory building gelatin material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1079767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624859A (en) * | 2013-12-13 | 2014-03-12 | 福建农林大学 | Expanded perlite low-density composite shaving board and manufacturing method thereof |
| CN104987086A (en) * | 2015-06-10 | 2015-10-21 | 马鞍山金晟工业设计有限公司 | Fluoro-siloxane resin bonding carbon-rich fire resistant material and preparation method thereof |
-
1992
- 1992-06-09 CN CN 92104188 patent/CN1079767A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624859A (en) * | 2013-12-13 | 2014-03-12 | 福建农林大学 | Expanded perlite low-density composite shaving board and manufacturing method thereof |
| CN103624859B (en) * | 2013-12-13 | 2016-05-11 | 福建农林大学 | Expanded perlite low-density laminated particle-board and manufacture method thereof |
| CN104987086A (en) * | 2015-06-10 | 2015-10-21 | 马鞍山金晟工业设计有限公司 | Fluoro-siloxane resin bonding carbon-rich fire resistant material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |