CN1137234C - Insulating silicate grout for external wall and its preparing process - Google Patents
Insulating silicate grout for external wall and its preparing process Download PDFInfo
- Publication number
- CN1137234C CN1137234C CNB011107693A CN01110769A CN1137234C CN 1137234 C CN1137234 C CN 1137234C CN B011107693 A CNB011107693 A CN B011107693A CN 01110769 A CN01110769 A CN 01110769A CN 1137234 C CN1137234 C CN 1137234C
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- external wall
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- grout
- solidifying agent
- penetrant
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Abstract
The present invention provides heat insulating silicate grout for an outer wall, which has components (weight %) comprising that 7 to 8% of mineral wool of aluminium silicate, 3 to 5% of rock wool, 5 to 8% of sepiolite, T0.3 to O0.5% of a penetrant, 7 to 8% diatomite, 0.3 to 0.5% of cellulose, 1.5 to 2.0% of expanded pearlite, 0.7 to 0.9% of water glass, 0.1 to 0.2% of polyacrylamide, 0.5 to 0.8% of solidifying agent and balancing water. The present invention has good heat insulating performance and waterproof performance and high strength and can be directly stuck to ceramic tiles. The problems of no energy saving and no site operating of heat insulation outside the outer wall are effectively solved.
Description
The present invention relates to a kind of insulating silicate grout for external wall and production method, belong to the building thermal insulation material technical field, be particularly useful for carrying out the construction of the inside and outside insulation of exterior wall.
Deep development along with the material of construction reform, the various novel wall materials of substitute for clay brick are come out one after another, but the heat-insulating property of various holllow building blocks is relatively poor, also need at surface making thermal insulation layer, lagging material on the market is also of a great variety, as lagging material application number " 95110230 " is just arranged based on silicate, " 98124611 ", " 94102154 ", " 94100855 " wait several open source literatures, these materials mostly are used for interior wall or pipeline, insulation such as equipment applies, external-wall heat-insulation material is owing to requiring water resistance and strength ratio higher, and general lagging material still can not be satisfied the demand.The external-wall heat-insulation material of current trend mostly can not be directly and ceramic tile paste, also need to make the auxiliary immovable bed of wire netting and gypsum or cement finish.
The object of the present invention is to provide a kind of insulating silicate grout for external wall and production method, face of wall is directly made external thermal insulation outside, cooperates the various cement building block to use.
Technical scheme of the present invention is achieved in that this insulating silicate grout for external wall, and its composition (weight %) comprising: pure aluminium silicate mineral wool 7-8%, rock wool 3-5%, sepiolite 5-8%, penetrant t 0.3-00.5%, diatomite 7-8%, Mierocrystalline cellulose 0.3-0.5%, pearlstone 1.5-2.0%, water glass 0.7-0.9%, polyacrylamide 0.1-0.2%, solidifying agent 0.5-0.8%, water surplus.
Described solidifying agent be condensation of aluminum phosphate, zine fluosilicate, Sodium Silicofluoride wherein one or more.
The production method of this insulating silicate grout for external wall is in order pure aluminium silicate mineral wool 7-8%, rock wool 3-5%, sepiolite 5-8%, penetrant t 0.3-0.5% to be soaked in water 15 minutes; Add diatomite 7-8%, Mierocrystalline cellulose 0.3-0.5%, pearlstone 1.5-2.0% continuation stirring 10 minutes; Adding water glass 0.7-0.9% again stirred 10 minutes; Add polyacrylamide 0.1-0.2% stirring and made the work in-process slurry in 5 minutes, add the on-the-spot stirring of solidifying agent 0.5-0.8% before using.
The technical solution used in the present invention not only has good heat-insulating property, water resistance, also has suitable intensity, direct sticking brick, have and paste firmly, do not ftracture, heat insulation, fire-retardant, advantages such as anti-water washes away, and the easy construction comprehensive cost is cheap have solved the energy-conservation of external wall outer insulation and site operation problem effectively.
Describe technology contents of the present invention in detail below in conjunction with the embodiment accompanying drawing:
Embodiment 1: form (weight %): pure aluminium silicate mineral wool 7%, rock wool 4%, sepiolite 6%, penetrant t 0.3-%, diatomite 8%, Mierocrystalline cellulose 0.3%, pearlstone 1.5%, water glass 0.9%, polyacrylamide 0.1%, zine fluosilicate 0.2%, condensation of aluminum phosphate 0.3%, water surplus.Production method is soaked in water pure aluminium silicate mineral wool, rock wool, sepiolite, penetrant t 15 minutes in order; Adding diatomite, Mierocrystalline cellulose, pearlstone continue to stir 10 minutes; Adding water glass again stirred 10 minutes; Add the polyacrylamide stirring and made the work in-process slurry in 5 minutes, add the on-the-spot stirring of solidifying agent before using.
Embodiment 2: its composition (weight %): pure aluminium silicate mineral wool 8%, rock wool 3%, sepiolite 5%, penetrant t 0.5%, diatomite 7%, Mierocrystalline cellulose 0.4%, pearlstone 2.0%, water glass 0.7%, polyacrylamide 0.15%, condensation of aluminum phosphate 0.8%, water surplus.Production method is with embodiment 1.
Embodiment 3: its composition (weight %): pure aluminium silicate mineral wool 7.5%, rock wool 4%, sepiolite 8%, penetrant t 0.5%, diatomite 7.5%, Mierocrystalline cellulose 0.5%, pearlstone 1.5%, water glass 0.8%, polyacrylamide 0.2%, Sodium Silicofluoride 0.3%, zine fluosilicate 0.3%, water surplus.
Production method: with embodiment 1.
Exterior-wall heat insulation slurry of the present invention is applicable to external wall outer insulation and exterior wall internal insulation construction, can be used with multiple coating, and every technical indicator all meets or exceeds industry standard.
Claims (3)
1, a kind of insulating silicate grout for external wall, its composition (weight %) comprising: pure aluminium silicate mineral wool 7-8%, rock wool 3-5%, sepiolite 5-8%, penetrant t 0.3-0.5%, diatomite 7-8%, Mierocrystalline cellulose 0.3-0.5%, pearlstone 1.5-2.0%, water glass 0.7-0.9%, polyacrylamide 0.1-0.2%, solidifying agent 0.5-0.8%, water surplus.
2, according to the insulating silicate grout for external wall under the claim 1, it is characterized in that described solidifying agent be condensation of aluminum phosphate, zine fluosilicate, Sodium Silicofluoride wherein one or more.
3, a kind of production method of insulating silicate grout for external wall is characterized in that in order pure aluminium silicate mineral wool 7-8%, rock wool 3-5%, sepiolite 5-8%, penetrant t 0.3-0.5% being soaked in water 15 minutes; Add diatomite 7-8%, Mierocrystalline cellulose 0.3-0.5%, pearlstone 1.5-2.0% continuation stirring 10 minutes; Adding water glass 0.7-0.9% again stirred 10 minutes; Add polyacrylamide 0.1-0.2% stirring and made the work in-process slurry in 5 minutes, add the on-the-spot stirring of solidifying agent 0.5-0.8% before using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011107693A CN1137234C (en) | 2001-04-20 | 2001-04-20 | Insulating silicate grout for external wall and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011107693A CN1137234C (en) | 2001-04-20 | 2001-04-20 | Insulating silicate grout for external wall and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1317532A CN1317532A (en) | 2001-10-17 |
| CN1137234C true CN1137234C (en) | 2004-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011107693A Expired - Fee Related CN1137234C (en) | 2001-04-20 | 2001-04-20 | Insulating silicate grout for external wall and its preparing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1137234C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439274C (en) * | 2004-09-14 | 2008-12-03 | 山东鲁阳股份有限公司 | Ceramic fiber back lining board |
| CN103739265B (en) * | 2013-12-12 | 2016-01-20 | 青岛无为保温材料有限公司 | A kind of Inorganic heat-preservation composite slurry |
| CN110655350B (en) * | 2019-09-28 | 2021-11-19 | 南京中亚重工机械有限公司 | Imitation face brick material and preparation method thereof |
-
2001
- 2001-04-20 CN CNB011107693A patent/CN1137234C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1317532A (en) | 2001-10-17 |
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