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Environmentally-friendly heat insulation mortar

A thermal insulation mortar, an environmentally friendly technology, applied in the field of building thermal insulation materials, can solve the problems of increased maintenance costs, easy shrinkage of materials, short service life, etc., and achieve the effects of improving quality, improving adhesion, and improving compressive strength.

Inactive Publication Date: 2016-11-09
浙江共创建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during use, the material is prone to shrinkage, and the flow effect and compressive strength of the mortar are low, resulting in a short service life and increased maintenance costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An environmentally friendly thermal insulation mortar, including a mixture made of fine sand and cement, the mixture is 50 parts, the cement is mixed with the cement in a ratio of 1:1.5, and diatomaceous earth is 14 parts , the diatomite is mixed with the mixture according to the ratio of 1:3.0, 8 parts of coagulation regulator, 10 parts of polypropylene fiber, 5 parts of water-resistant agent, and the water-resistant agent includes potassium phosphate and gypsum powder Mixed according to 0.91:1, 3 parts of latex powder, 0.7 parts of defoamer, 1.2 parts of water reducer, the water reducer is made of calcium sulfonate and melamine mixed according to 1:1.10.

[0016] The method of making thermal insulation mortar is as follows: (1) Put stone powder and cement into the mixer, and rotate and mix at a speed of 1200 rpm for 5 minutes; (2) Add diatomaceous earth into the mixer and mix for 1 minute; (3) Add polypropylene fiber and water reducer, and after standing for 1 minute,...

Embodiment 2

[0018] An environmentally friendly thermal insulation mortar, comprising a mixture of stone powder and cement, the mixture is 45 parts, the stone powder and the cement are mixed according to the ratio of 1.8:1.3, diatomaceous earth is 19 parts, The diatomaceous earth is mixed with the mixture according to the ratio of 1:3.2, 7 parts of coagulation regulator, 13 parts of polypropylene fiber, 7 parts of water-resistant agent, and the water-resistant agent has potassium phosphate mixed with gypsum powder It is made by mixing 0.72:1, 5 parts of latex powder, 1.5 parts of defoaming agent, and 0.5 part of water reducing agent. The water reducing agent is made by mixing calcium sulfonate and melamine at a ratio of 1:1.30.

[0019] The method of making thermal insulation mortar is as follows: (1) Put stone powder and cement into the mixer, and rotate and mix at a speed of 1200 rpm for 5 minutes; (2) Add diatomaceous earth into the mixer and mix for 1 minute; (3) Add polypropylene fibe...

Embodiment 3

[0021] An environmentally friendly thermal insulation mortar, comprising a mixture of fine sand, stone powder and cement, the mixture is 50 parts, and the ratio of fine sand, stone powder and cement is 1.2:1:1.5 Mixing, 22 parts of diatomite, 7 parts of coagulation regulator, 10 parts of polypropylene fiber, and 5 parts of water-repellent agent. The water-repellent agent is made by mixing potassium phosphate and gypsum powder at a ratio of 0.90:1. 5 parts of latex powder, 1.5 parts of defoamer, and 0.5 parts of water reducer, which is formed by mixing calcium sulfonate and melamine at a ratio of 1:1.45.

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PUM

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Abstract

The invention discloses an environmentally-friendly heat insulation mortar, and relates to the technical field of building heat insulation materials. The environmentally-friendly heat insulation mortar comprises a mixture formed by mixing two substances of stone flour, cement and fine sands, and concretely comprises 40-50 parts of the mixture, 15-25 parts of diatomite, 7-10 parts of a setting adjusting agent, 8-13 parts of polypropylene fibers, 4-7 parts of a water repellent agent, 3-5 parts of latex powder, 0.5-2 parts of an antifoaming agent and 0.1-2.5 parts of a water reducer. The invention also provides a production method of the heat insulation mortar. The heat insulation mortar is produced under different rotating speeds at different temperatures, and the heat insulation mortar has the advantages of high compressive strength and strong adhesion stress.

Description

technical field [0001] The invention relates to the technical field of building thermal insulation materials, in particular to an environment-friendly thermal insulation mortar. Background technique [0002] With the continuous development of the environmental protection economy, in order to save energy consumption, the current building exterior walls are usually covered with thermal insulation materials, which can not only achieve anti-aging effects, but also improve the fire protection level. [0003] However, during use, the material is prone to shrinkage, and the flow effect and compressive strength of the mortar are low, resulting in a short service life and increased maintenance costs. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides an environmentally friendly thermal insulation mortar, which can increase the compressive strength and improve product quality. [0005] Technical scheme of the present in...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B14/04C04B14/06C04B14/08C04B16/06C04B22/14C04B22/16C04B24/12C04B24/16C04B24/26C04B103/30C04B103/44C04B103/50C04B103/65
CPCC04B28/00C04B2201/30
Inventor 陈集阳李光球翁晓光阮国谊蔡志民李云峰
Owner 浙江共创建材科技有限公司