CN103265233A - Compound insulation mortar - Google Patents
Compound insulation mortar Download PDFInfo
- Publication number
- CN103265233A CN103265233A CN 201310134698 CN201310134698A CN103265233A CN 103265233 A CN103265233 A CN 103265233A CN 201310134698 CN201310134698 CN 201310134698 CN 201310134698 A CN201310134698 A CN 201310134698A CN 103265233 A CN103265233 A CN 103265233A
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- Prior art keywords
- insulation mortar
- mortar
- thermal insulation
- resistance
- cement
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a compound insulation mortar mainly composed of cement, sierozem powder, fly ash, quartz powder, silica fume, hydroxypropyl methyl cellulose ether, polypropylene short fibers, etc. The compound insulation mortar mainly can improve workability and water retention of the mortar, increase insulation efficiency, overcome flaking, cracking and other common problems; and has effects of frost resistance, water reduction, seepage resistance, duration, crack resistance, and heat insulation after hardening.
Description
Technical field
The present invention relates to a kind of compound thermal insulation mortar, belong to the construction project field.
Background technology
Thermal insulation mortar be with some heat-insulating property preferably material be that aggregate, gelling material, auxiliary agent and water etc. cooperate the mortar of making that is used for the body of wall thermal insulation by a certain percentage, traditional thermal insulation mortar is to be aggregate with the pearlstone, because of the pearlstone water-intake rate very high, fragility is big, cohesive strength is low, resistance to cleavage is poor, uses to be subjected to great limitation.
In recent years; strengthen day by day along with process of urbanization and to the concern of environment protection; on building engineering construction; the on-the-spot masonry mortar that stirs just progressively turns to dry-mixed mortar and premixing mortar to become inexorable trend; simultaneously; along with concrete segment and all kinds of wallboards quote in a large number and impervious to exterior wall; the raising of demand of anti-crack; to mortar performance; particularly cohesive strength and resistance to cleavage are all had higher requirement; and; building energy conservation is also more and more paid attention to; upgrading to the thermal insulation mortar technology is imperative with the replacement; based on the EPS heat insulation property; stability; the characteristics that splitting resistance is good; the present invention replaces pearlstone preparation thermal insulation mortar with the light skeletal of discarded EPS particle; be a kind of innovation to preparation high-performance thermal insulation mortar, to the development of building energy conservation cause and promote the materials for wall reform have certain pushing effect smoothly.
Summary of the invention
The technical problem to be solved in the present invention is to overcome above-mentioned existing defective, and a kind of compound thermal insulation mortar is provided, to solve the heat retaining property problem of building mortar.
The present invention is achieved through the following technical solutions, it is characterized in that this compound thermal insulation mortar mainly by: cement, grey silica flour, flyash, silica powder, silicon ash, hydroxypropyl methyl cellulose ether, polypropene staple etc. are formed.
By its weight ratio be: cement 30～50%; Ash silica flour 10～15%; Flyash 15～30%; Silica powder 15～30%; Silicon ash 1.0～3.0%; Hydroxypropyl methyl cellulose ether 2.5～4.5%, polypropene staple 0.2～0.4% are formed.
Embodiment
Take by weighing cement 40% by weight; Ash silica flour 13%; Flyash 20%; Silica powder 25%; Silicon ash 2.0%; Hydroxypropyl methyl cellulose ether 2.5%, polypropene staple are formed.
Add successively in the stirrer by above-mentioned weight ratio, fully mixing and stirring gets final product.
Above-described embodiment, through site operation, compound thermal insulation mortar of the present invention not only has good working performance, and has good intensity, cohesive strength and anti-contracility energy and weather resistance.
Claims (2)
1. compound thermal insulation mortar is characterized in that: this compound thermal insulation mortar mainly by: cement, grey silica flour, flyash, silica powder, silicon ash, hydroxypropyl methyl cellulose ether, polypropene staple etc. are formed.
2. according to right 1 described a kind of compound thermal insulation mortar, by its weight ratio be: cement 30～50%; Ash silica flour 10～15%; Flyash 15～30%; Silica powder 15～30%; Silicon ash 1.0～3.0%; Hydroxypropyl methyl cellulose ether 2.5～4.5%, polypropene staple 0.2～0.4% are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310134698 CN103265233A (en) | 2013-04-18 | 2013-04-18 | Compound insulation mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310134698 CN103265233A (en) | 2013-04-18 | 2013-04-18 | Compound insulation mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103265233A true CN103265233A (en) | 2013-08-28 |
Family
ID=49008912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310134698 Pending CN103265233A (en) | 2013-04-18 | 2013-04-18 | Compound insulation mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103265233A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626448A (en) * | 2013-11-29 | 2014-03-12 | 中建四局第六建筑工程有限公司 | Thermal insulation mortar prepared from solid waste |
| CN103641407A (en) * | 2013-11-08 | 2014-03-19 | 许炜 | Preparation of insulation mortar by solid waste |
| CN103771804A (en) * | 2014-01-13 | 2014-05-07 | 同济大学 | Polished tile waste-doped hydrophobic plastering mortar and using method thereof |
| CN103848601A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Thermal insulation mortar and preparation method thereof |
| CN105503094A (en) * | 2016-01-14 | 2016-04-20 | 南通铁跃建材科技有限公司 | Application of silica powder in corrosion-resistance insulation board plastering anti-crack mortar |
| CN105936591A (en) * | 2016-04-15 | 2016-09-14 | 安徽特邦新型建材有限责任公司 | Inorganic thermal insulation slurry |
-
2013
- 2013-04-18 CN CN 201310134698 patent/CN103265233A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641407A (en) * | 2013-11-08 | 2014-03-19 | 许炜 | Preparation of insulation mortar by solid waste |
| CN103626448A (en) * | 2013-11-29 | 2014-03-12 | 中建四局第六建筑工程有限公司 | Thermal insulation mortar prepared from solid waste |
| CN103771804A (en) * | 2014-01-13 | 2014-05-07 | 同济大学 | Polished tile waste-doped hydrophobic plastering mortar and using method thereof |
| CN103848601A (en) * | 2014-02-10 | 2014-06-11 | 安徽众凯架业有限责任公司 | Thermal insulation mortar and preparation method thereof |
| CN103848601B (en) * | 2014-02-10 | 2016-08-17 | 安徽众凯架业有限责任公司 | A kind of heat insulation mortar and preparation method thereof |
| CN105503094A (en) * | 2016-01-14 | 2016-04-20 | 南通铁跃建材科技有限公司 | Application of silica powder in corrosion-resistance insulation board plastering anti-crack mortar |
| CN105936591A (en) * | 2016-04-15 | 2016-09-14 | 安徽特邦新型建材有限责任公司 | Inorganic thermal insulation slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |