Emulsion paint for exterior wall

Abstract

The invention provides an emulsion paint for an exterior wall. The emulsion paint comprises the following raw materials by weight: 30 parts of water, 3 parts of an antifreezing agent, 13.2 parts of diatomite, 0.5 part of trisodium phosphate, 1 part of aluminum polychlorid, 1.1 parts of a dispersant, 0.1 part of an antifoaming agent, 7 parts of kaolin, 7 parts of rutile titanium dioxide, 0.4 part of a thickening agent, 0.1 part of a film forming auxiliary agent, 2 parts of a multifunctional auxiliary agent, 0.3 part of a leveling agent, 1 part of propylene glycol, 2 parts of an antiseptic, 0.3 part of an antifoaming agent and 31 parts of a styrene acrylic emulsion. The emulsion paint for the exterior wall has the advantages of no toxicity, no harm, no radioactivity, good weather resistance and light resistance, strong environmental protection adsorption capability, high rub resistance, strong adhesion and waterproofness, resistance to rain wash, no changes and no falling-off of powder during rain wash, good fouling resistance, high frost resistance, a long service life and no color fading after long-term usage.

Description

technical field [0001] The invention relates to a coating, in particular to an exterior wall latex paint. Background technique [0002] Exterior wall paint can be mainly divided into water-soluble paint and latex paint. The basic performance of exterior wall latex paint is similar to that of interior wall latex paint. But the paint film is harder and has stronger water resistance. Exterior wall latex paint is generally used on exterior walls, and can also be used in high-humidity places such as toilets; at present, some exterior wall engineering paints on the market have weak adhesion, and are easy to fall off after long-term use, which cannot provide effective decoration and protection Effect. Contents of the invention [0003] The invention provides an exterior wall latex paint. [0004] The present invention is achieved through the following technical solutions: [0005] A kind of exterior wall latex paint, the raw material of described coating and parts by weight ...

AI Technical Summary

Problems solved by technology

Exterior wall latex paint is generally used on exterior walls, and can also be used in high-humidity places such as toilets; currently, some exterior wall engineering paints on the market have weak adhesion, and are easy to fall off after long-term use, which cannot provide effective decoration and protection. Effect

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