Environmental-protection waterproof coating for buildings

Abstract

The invention discloses an environmental-protection waterproof coating for buildings. The environmental-protection waterproof coating for buildings includes the main components: a mica powder, polyvinyl alcohol, bentonite, calcium carbonate, polypropylene, a bactericide, alumina, a dispersant, asphalt, kaolin, and the balance water. The environmental-protection waterproof coating for buildings includes the main components by the mass fraction: 35-50 parts of the mica powder, 5-10 parts of polyvinyl alcohol, 10-20 parts of bentonite, 5-10 parts of calcium carbonate, 2-8 parts of polypropylene,3-8 parts of the bactericide, 1-5 parts of alumina, 5-8 parts of the dispersant, 12-20 parts of asphalt, 6-10 parts of kaolin, and 30-50 parts of water. The environmental-protection waterproof coatingfor buildings has the advantages of easy purchasing of the materials, low construction cost, energy saving, environmental protection, good waterproof performance, simple construction, and effective light reflection and cooling. The finished product has the advantages of convenient construction, strong adhesive power, strong tensile strength, good aging resistance, no cracking at low temperature,no bulking at high temperature, strong coating adhesion force and remarkable economic and social benefits.

Description

technical field [0001] The invention relates to a coating used in the field of construction supplies manufacturing, in particular to an environmentally friendly waterproof 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, waterproof, heat preservation, etc., it is impossible to fully meet various needs. And there is also the ...

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, waterproof, 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 the functions of environmental protection and water resistance.