Waterproof thermal insulation paint for building

Abstract

The invention discloses waterproof thermal insulation paint for a building; the waterproof thermal insulation paint comprises the following components: 8 parts of mica powder, 8 parts of water, 8 parts of polyvinyl alcohol, 13 parts of bentonite, 7 parts of calcium carbonate, 5 parts of polypropylene, 6 parts of bactericide, 3 parts of aluminium oxide, 4 parts of a defoamer and 0.8 part of a dispersing agent. The materials of the waterproof thermal insulation paint prepared by the formula are easily purchased, and the waterproof thermal insulation paint is low in cost, energy-saving, environmentally friendly and easy to manufacture. The finished products are conveniently to use, strong in adhesive strength and stretching resistance and good in ageing resistance, have characteristics of no cracking at a low temperature and no bulking at a high temperature, and has strong smearing adhesive force, excellent heat-insulation effect and relatively good weather ability, and thus the waterproof thermal insulation paint has remarkable economic benefit and social benefit.

Description

technical field [0001] The invention relates to a coating used in the field of construction supplies manufacturing, in particular to a waterproof and thermal insulation coating for construction. Background technique [0002] Coating refers to the general term for materials that are applied to the surface of objects and can form a tough protective film. Architectural coatings are an important category of coatings. In my country, they are generally used for interior walls, exterior walls, ceilings, floors, and toilets of buildings. Coatings are called architectural coatings. [0003] At present, there are many kinds of architectural coatings sold in the current market in our country, but with the continuous development of science and technology, people have put forward higher requirements for building materials. In the fields of energy saving, environmental protection, fire prevention, heat preservation, etc., it is impossible to fully meet various needs. And there is also th...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of architectural coatings sold in the current market in our country, but with the continuous development of science and technology, people have put forward higher requirements for building materials. In the fields of energy saving, environmental protection, fire prevention, heat preservation, etc., it is impossible to fully meet various needs.

Moreover, there are also disadvantages such as complicated process and a large amount of processing equipment, and most of the interior and exterior wall architectural coatings generally do not have functions such as environmental protection.