Multicolor paint and preparation method thereof

Abstract

The invention relates to multicolor paint and a preparation method thereof. The multicolor paint is formed by mixing multicolor base paint, a multicolor continuous phase and glue. The multicolor basepaint comprises the following components in parts by weight: 202 parts of water, 1.2 part of a 5040 dispersing agent, 1 part of a 148 deforaming agent, 3.2 parts of Clariant cellulose (30000), 0.8 part of a GR-595 multifunctional auxiliary agent, 50 parts of 4000 kaolin, 2 parts of titanium dioxide, 100 parts of a 2788 emulsion, 10 parts of a 3799 emulsion, 0.6 part of a 148 deforaming agent, 5.4parts of a coalescing agent, 2 parts of ethylene glycol, 0.8 part of a PT-86 bactericide, 1 part of a 131T10SA bactericide, 1 part of a 131T10SB bactericide, 1.4 parts of a 399 wetting agent, 0.05 part of a 3220 flatting agent and 18.8 parts of a GTS adhesive. The invention can effectively solve the following problems: existing water-in-water multicolor paint is poor in water resistance due to useof a large amount of thickener for improving viscosity and is easily whitened in wet rainy seasons or regions, so that appearance is seriously affected and more materials are consumed; and meanwhile,color points are thick, the number of the color points is small, the spraying area is reduced, the spraying effect is not natural enough, and cost is high.

Description

technical field [0001] The invention relates to the field of functional building materials, in particular to a colorful paint. Background technique [0002] At present, the formulations of water-in-water colorful paints on the market mainly include water, fungicides, thickeners, cellulose, thickeners, kaolin, titanium dioxide, film-forming aids, emulsions, multi-functional additives, defoamers, solvents , dispersant, protective glue, etc., there are two problems: one is to use a large amount of thickener to increase the viscosity. The use of thickener will cause its water resistance to deteriorate, and it is easy to turn white in wet and rainy seasons or areas, which seriously affects the appearance of the wall and consumes more materials; the second color point is thicker, the number of color points is small, and the area that can be sprayed There are fewer and the spraying effect is not natural enough, and the cost is higher. Contents of the invention [0003] The purp...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of multi-color paint, solve existing water-in-water multi-color paint because a large amount of thickeners are used to increase the viscosity, and the use of thickeners will cause its water resistance to deteriorate. It is easy to whiten, which seriously affects the appearance of the wall and consumes more materials; the color dots are thicker, the number of color dots is small, the area that can be sprayed is reduced and the spraying effect is not natural enough, and the cost is high

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