Process for preparing liquid marble paint

Abstract

The invention provides a process for preparing a liquid marble paint. The process comprises the following steps of: uniformly mixing 2 to 3 weight percent of R-940, 15 to 17 weight percent of kaolin, an auxiliary agent, a dispersant, X-405 and NXZ; adjusting a pH value to be 8 to 9; after defoaming by adding an emulsion and a defoaming agent, adding an anionic wetting agent and 10 to 11 weight percent of 7 to 8 percent HD-1 aqueous solution in turn; after mixing uniformly, supplementing the anionic wetting agent, a sterilizer and a thickening agent; after mixing uniformly, adding 0.1 to 0.2 weight percent of color paste to obtain a base paint; preparing colored paint particles from 10 to 13 weight percent of HD-7 and 0.6 to 0.75 weight percent of HD-1-containing solution which is prepared in advance and the base paint in a weight ratio of 1:1; stirring 30 to 35 weight percent of silicone-acrylic emulsion, 1.5 to 2.5 weight percent of alcohol ester-12, 16 to 18 weight percent of water and 0.5 to 0.6 weight percent of propylene glycol; adjusting the pH value to 8 to 9; and adding 45 to 50 weight percent of the colored paint particles and a proper amount of the thickening agent to obtain the liquid marble paint. The liquid marble paint of the invention has wide application range, and is simple and convenient to construct, environmentally-friendly and wash-resistant.

Description

technical field [0001] The invention relates to a chemical material, in particular to a preparation process of liquid marble paint. Background technique [0002] At present, in order to achieve a beautiful natural stone effect in buildings, natural stone or imitation stone coatings are often used, but natural stone also has natural disadvantages: limited by the color of natural ore, the color and pattern after decoration are not uniform, and it cannot be refurbished; It exists in very few areas, mining and processing are difficult, and the price is expensive; the weight per unit volume is large, and the load on the wall is large, so it is not suitable for the decoration of light buildings. In addition, the construction is difficult, especially the corners need special processing. Joint glue should be added to the gap between the two parts, and the overall waxing should be carried out after the construction is completed. At present, imitation stone paint is often used to rep...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to achieve a beautiful natural stone effect in buildings, natural stone or imitation stone coatings are often used, but natural stone also has natural disadvantages: limited by the color of natural ore, the color and pattern after decoration are not uniform, and it cannot be refurbished; It exists in very few areas, mining and processing are difficult, and the price is expensive; the weight per unit volume is large, and the load on the wall is large, so it is not suitable for the decoration of light buildings. In addition, the construction is difficult, especially the corners need special processing. Seam glue should be added to the gap between them, and the overall waxing should be carried out after the construction is completed.

At present, imitation stone paint is mostly used to replace natural stone, including real stone paint, rock chip real stone paint, marble paint, etc., but they have defects such as low degree of simulation, few colors to choose from, difficult construction, and high cost.

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