Thin layer multi coloured sand wall shaped paint

Abstract

The present invention discloses a thin-layer multicolour sand textured architectural coating. Its formula composition includes the following components: (by wt%) 20-60% of various colour stone powders, 2-6% of polyvinyl alcohol hydrosol, 5-20% of hydroxyethyl cellulose hydrosol, 15-65% of film-forming resin emulsion, 0-10% of colour coating film, 0.5-1.5% of film-forming adjuvant, 0.5-10% of covering filling material, 2-5% of bentonite suspension, 0-5% of water-base various colour pastes and the rest is water.

Description

technical field

[0001] The invention relates to a wall paint, in particular to a thin layer colorful sand wall paint with the color characteristics of latex paint. Background technique

[0002] Sand wall paint is a thick layer of paint, commonly known as stone paint, also known as colored stone paint, real stone paint or imitation stone paint. It is a kind of resin emulsion film-forming material mixed with stone powder and stone particle fillers. Thick paint with imitation stone effect, the thickness of this thick paint is relatively large when decorating the wall, the general dosage is 1.5-5 kg / square meter, otherwise the hiding power will not meet the requirements, the color of the coating If it is not plump, there will be no stone-like effect. The color effects displayed by this kind of paint are all produced by the natural stone powder or the coloring of the paint after dyeing the stone powder, so only the color of the stone powder can not meet the performance requireme...