Novel multifunctional mortar for walls

A multi-functional, wall technology, applied in the field of building materials, can solve the problems of inability to achieve the architectural decoration effect of the wall, the inability to solve the sealing and heat insulation at the same time, and the wall is prone to cracking, etc., to achieve efficient construction, good use effect, The effect of easy to find raw materials

Inactive Publication Date: 2014-10-22
徐涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing technical background is to use cement and river sand to mix and use to solve the wall bonding. The bonding is not firm, and the sealing and heat insulation cannot be solved at the same time.
At the same time, cement and river sand are used to bond and plaster the wall, which has a single function and poor effect, and the wall is prone to cracks and hollows, which cannot achieve the required architectural decoration effect of the wall.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The following examples describe the present invention in more detail:

[0012] According to the percentage by weight, it is 30% neutral quartz sand, 40% gray cement, 5% polymer dispersible latex powder, 20% fly ash, 9% ultrafine glass powder, 0.2% cellulose ether, 0.5% polycarboxylic acid, The anti-crack fiber is 0.2%, and the long-haired fiber is 0.3-0.5% by mixing various raw materials.

[0013] This mortar adopts the characteristics of glass-ceramic technology, and selects high-quality glass-ceramic raw materials, namely, quartz sand and ultra-fine glass powder to synthesize. It has the characteristics of firmness, smooth interface, light weight and quick drying, etc. It can be used for continuous construction and shorten the construction period.

[0014] The mortar adopts coating technology, and the raw materials are materials with improved fluidity and water retention, such as fly ash with strong water absorption, ultra-fine glass powder with good fluidity and lubr...

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PUM

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Abstract

The invention relates to the field of building materials, particularly relates to novel multifunctional mortar for walls. The novel multifunctional mortar for walls comprises components in percentage by weight as follows: 30% of sand, 40% of high-grade cement, 5% of latex powder, 20% of pulverized fuel ash, 9% of superfine glass powder, 0.2% of cellulose ether, 0.5% of polycarboxylic acid, 0.2% of anti-crack fiber, and 0.3-0.5% of long wool fiber. The novel multifunctional mortar for walls has such multifunctional effects as high adhesion, good sealing and heat insulation; besides, the raw materials are available and the preparation process is simple; and moreover, the novel multifunctional mortar for walls has advantages of good fluidity, efficient construction and perfect use effects.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a novel multifunctional mortar for walls. Background technique [0002] The current prior art background is to use cement and river sand to mix and use to solve the wall bonding, the bonding is not firm, and the sealing and heat insulation cannot be solved simultaneously. At the same time, cement and river sand are used to bond the wall and plaster, which has single function and poor effect, and the wall is prone to cracks and hollows, which cannot achieve the required architectural decoration effect of the wall. Contents of the invention [0003] Aiming at the shortcomings in the prior art, the invention provides a multifunctional mortar which solves the three problems of wall bonding, sealing and heat insulation. [0004] A new type of wall multifunctional mortar, characterized in that the weight percentage is composed of 30% sand, 40% high-grade cement, 5% latex powder, 20...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B18/08C04B14/22C04B24/38C04B16/06
CPCY02W30/91
Inventor 徐涛
Owner 徐涛
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