Water-based environment-friendly colorful texture coating and preparation method thereof

Abstract

The invention discloses a water-based environment-friendly colorful texture coating and a preparation method thereof to solve the problems that a product is poisonous and inflammable and pollutes the environment as the existing colorful coating contains organic solvent. The water-based environment-friendly colorful texture coating comprises the following components in parts by mass: 30-50 parts of emulsion, 20-40 parts of color particles, 0.5-1.5 parts of thickener, 0.4-0.8 part of dispersant, 0.2-0.4 part of wetting agent, 0.5-2 parts of propylene glycol, 0.2-0.5 part of defoaming agent, 1-3 parts of titanium dioxide, 3-5 parts of talcum powder, 1-5 parts of calcium carbonate, 0.1-0.3 part of neutralizer and 10-40 parts of softened water. Modified starch and pigment are used as raw materials to prepare color particles, the color particles and composite starch emulsion are used as raw materials to prepare the environment-friendly colorful particle coating, and the water-based environment-friendly colorful texture coating is environment-friendly, free of color bleeding, good in compatibility, good in repeatability and the like.

Description

technical field

[0001] The invention belongs to the field of environmental protection coatings, in particular to a water-based environmental protection colorful texture coating and a preparation method thereof. Background technique

[0002] Multi-color paint is a composite suspension dispersion paint composed of granular substances of different colors, sizes and shapes that are incompatible with the paint. It usually contains two or more color particles, forming various color patterns. One-time construction can get colorful patterns with different shades and levels, and can receive remarkable decorative effects after use. Multi-color paint can be used to paint surfaces that require multiple colors, and the state of wallpaper can be simulated by using multi-color paint. Moreover, many applications of colorful paint cannot be replaced by wallpaper. For example, colorful paint can easily paint irregular surfaces, and can also be used for exterior wall painting. It has the c...