Waterborne stone effect coating convenient for construction

Abstract

The invention relates to the technical filed of a coating, specifically to a waterborne stone effect coating convenient for construction. The waterborne stone effect coating is characterized by comprising the following raw materials, by mass percentage, 60-75% of natural colored sand, 25-40% of a stone effect coating thick liquid, 0.2-0.4% of an amide wax thick liquid and 0.1-0.2% of a modified cellulose thick liquid. During a preparation process, through addition of the amide wax thick liquid and the modified cellulose thick liquid, the adhesive force between the stone effect coating and an outer wall substrate is increased, and the covering power of the waterborne stone effect coating is improved. The coating can flow well during a construction process, is smooth in scraping, and doesn't adhere to a knife, so that the construction performance of the stone effect coating can be greatly improved.

Description

technical field

[0001] The invention relates to the technical field of coatings, in particular to a water-based imitation stone coating which is convenient for construction. Background technique

[0002] With the development in recent years, stone-like coatings have been widely used as building exterior wall coatings due to their realistic imitation granite stone effect, simple and convenient construction compared with stone materials, and no danger of falling. Existing imitation stone coatings have serious spraying flying sand and poor hiding power; during construction, they are easy to stick to knives, and the construction is difficult. Contents of the invention

[0003] The invention can improve the hiding power of the imitation stone paint while ensuring the texture, "no flying sand, no blooming", thereby reducing the amount of stone imitation paint and saving material costs; and making the stone imitation paint Smooth batch scraping, non-stick knife, greatly improvin...