Rapid reaction type sand-in-water colorful coating and production process thereof

Abstract

The invention discloses a rapid reaction type sand-in-water colorful coating and a production process thereof. The fast reaction type sand-in-water colorful coating comprises a component A, a component B and a component C, and a mass ratio of the component A to the component B to the component C is (4-6):3:(1-3), wherein the component A comprises the following components in percentages by mass: 20%-30% of water, 0.5%-0.8% of cellulose, 1%-2% of a water-based auxiliary agent, 3%-9% of a pigment filler, 13%-20% of a silicone acrylic emulsion, 2%-5% of a modified synthetic flaky silicate, and 30-60% of white sand, wherein the total mass percentage of the above components of the component A is 100%; the component B comprises the following components in percentages by mass: 94% of water and 6%of a modified synthetic flaky silicate; and the component C comprises a silicone acrylic emulsion. The coating disclosed by the invention has a rapid reaction, stable storage, good water resistance, good crack resistance and simple construction.

Description

technical field [0001] The invention relates to a fast-response sand-in-water multicolor paint and a production process thereof, which are applied to building exterior walls. Background technique [0002] At present, granite is a favorite decorative board, especially fire board and lychee surface, which has decorative and anti-skid effects, and is favored by many consumers, but its price is relatively expensive. Therefore, some people try to study imitation products, and water-in-sand brings together the advantages of water-in-water paint and real stone paint. Compared with water-in-water paint, sand-in-water paint has better film strength and superior weather resistance; compared with real stone paint, its emulsion content is higher, and its pattern simulation is richer and fuller. Better realism. [0003] However, the sand-in-water on the market basically adds a large amount of thickener to suspend the color particles in the system, resulting in poor water-whitening resi...

AI Technical Summary

Problems solved by technology

[0003] However, the sand-in-water on the market basically adds a large amount of thickener to suspend the color particles in the system, resulting in poor water resistance and unstable storage of the sand-in-water

Or add self-thickening emulsion to increase the viscosity of the system, but the reaction time is very long, basically more than 24 hours