Nanometer heat insulation paint and preparation method thereof

Abstract

The invention discloses nanometer heat insulation paint and a preparation method thereof. The nanometer heat insulation paint is mainly prepared from the following raw materials in parts by weight: 30to 40 parts of silicone acrylic emulsion, 6 to 10 parts of ceramic microbeads, 5 to 10 parts of silica gel, 14 to 20 parts of titanium dioxide, 1.5 to 2 parts of carbon nanometer tubes, 2 to 6 partsof nanometer tin dioxide, 3 to 5 parts of nanometer zirconium oxide, 8 to 12 parts of quartz powder, 0.4 to 0.8 part of cellulose thickening agents, 0.4 to 0.7 part of dispersing agents, 0.2 to 0.6 part of anti-foaming agents, 0.3 to 0.5 part of leveling agents, 1.3 to 1.7 parts of coalescing agents and 22 to 26 parts of deionized water. The nanometer heat insulation paint can effectively solve the problem of low bonding strength of the paint on a wall body, and has the advantages of good heat insulation effect, short curing time, strong adhesive force, long service life and the like.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a nano heat-insulating coating and a preparation method thereof. Background technique [0002] Heat insulation coating is a functional coating developed in recent years with heat insulation, sun protection, energy saving, environmental protection, simple construction, short construction period and quick effect. At present, most of the heat insulation coatings used are insulation coatings, which are a kind of coating that achieves heat insulation through the high thermal resistance of the coating itself. The moisture absorption rate is high, the bonding strength to the wall is low, and the decoration needs to be further improved. [0003] At the same time, the effective heat insulation efficiency of existing heat insulation coatings on the market is generally lower than 70%. The heat insulation efficiency is low, and a large amount of heat penetrates through the heat. Environme...

AI Technical Summary

Problems solved by technology

At present, most of the heat insulation coatings used are insulation coatings, which are a kind of coating that achieves heat insulation through the high thermal resistance of the coating itself. The moisture absorption rate is high, the bonding strength to the wall is low, and the decoration needs to be further improved.

[0003] At the same time, the effective heat insulation efficiency of existing heat insulation coatings on the market is generally lower than 70%. The heat insulation efficiency is low, and a large amount of heat penetrates through the heat. Environmental needs