Heat preservation waterproof coating

A waterproof coating and nano-ceramic technology, applied in the coating field, can solve the problems of poor weather resistance, neither waterproof, fireproof, coating film cracking, etc., to achieve good film forming effect, good thermal insulation and waterproof performance, strong adaptability Effect

Inactive Publication Date: 2013-04-03
DALIAN CHUANGDA TECH TRADE MARKET
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the coatings used for building thermal insulation have poor weather resistance. When the external temperature changes greatly, the coa

Method used

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Examples

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Embodiment example

[0009] Implementation case: a thermal insulation and waterproof coating, mainly including thermal insulation components and waterproof components, characterized in that: the thermal insulation components are nano-ceramic hollow microspheres 20g, silicon aluminum fiber 15g, polyacrylic acid 1g, leveling agent 0.1g, defoaming agent 0.1g of agent, 5g of titanium dioxide; the waterproof component is 10g of isocyanate, 2g of polyether, 0.5g of catalyst, 0.5g of catalyst, and 0.2g of dispersant; the rest is 100g of kaolin; the above raw materials are configured by weight.

[0010] Implementation case: a thermal insulation and waterproof coating, mainly including thermal insulation components and waterproof components, characterized in that: the thermal insulation components are nano-ceramic hollow microspheres 30g, silicon aluminum fiber 20g, polyacrylic acid 3g, leveling agent 0.2g, defoaming agent 0.2g of agent, 10g of titanium dioxide; the waterproof component is 20g of isocyanate...

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Abstract

The invention relates to the field of coatings, and in particular relates to a heat preservation waterproof coating which is applicable to heat preservation of buildings. The coating mainly comprises the heat preservation ingredients and waterproof ingredients. The coating is characterized in that the heat preservation ingredients comprise 20-30g of nano ceramic hollow cenosphere, 15-20g of silicon-aluminum fiber, 1-35g of polyacrylic acid, 0.1-0.2g of flatting agents, 0.1-0.2g of defoaming agents, and 5-10g of titanium dioxide; the waterproof ingredients comprise 10-20g of isocyanate, 2-5g of polyether, 0.5-1g of catalyst, 0.5-1g of catalyst and 0.2-0.5g of dispersing agents; and the balance of 100g of kaolin; and the ingredients are prepared in weight calculation. The coating is good in filming effect, strong in adaptive capacity to the substrate deformation, has good thermal insulating, heat preservation and waterproof performance, and is a novel multifunctional coating.

Description

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Claims

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Application Information

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Owner DALIAN CHUANGDA TECH TRADE MARKET
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