What are the characteristics of stone paint? An article for seconds you understand

Stone paint is the most commonly used exterior wall coating. Stone coating is a kind of thick wall decorative paint, its adornment effect is similar to marble and granite. Artificial stone coating is suitable for various construction of indoor and outdoor decoration. Especially in the construction decoration on the surface of the stone lacquer can play a very vivid, natural architectural decoration effect. Next, we will share the characteristics of stone paint. 1. Stone coating especially hard after coating is dry, can achieve the effect of the nails are not scratch. If weather conditions, the construction will still be a nail scratch, three days after the general stone coating should be considered too soft. The main reason is to choose the emulsion is not appropriate. 2. They are really stone paint preparation can use the same emulsion and latex paint, this leads to a really stone paint formulation emulsion content is low, and because there are a lot of sandstone in the film-forming process, coating is dense enough. Researchers really stone paint preparation with emulsion adhesive strength should not be less than 3 mpa, film-forming temperature should not be below 15 degrees Celsius. 3. High to low film-forming temperature may lead to the disadvantage of low temperature film forming difficulty, this might be solved by adding more film additives. Film forming additive in completely volatilize after coating is dry, generally does not affect the performance of the coating. True stone lacquer is a kind of high adhesion and high low film-forming temperature of composite emulsion, fundamentally solve the problem of the coating is too soft. 4. Every time after the rain, some of the stone shape change white paint coating will become loose. However, after the rain stopped, the coating will restore the original color after exposure to the sun. In fact, this is due to the poor resistance to water and water imbibition of coating. The formula is based on the fact that the choice of acrylic emulsion need to add the surfactant in the synthesis process. Some manufacturers use a lot of surface active agent to increase the stability of the emulsion. 5. Some manufacturers in the preparation of really stone paint with carboxymethyl cellulose, hydroxyethyl cellulose material as a thickening agent, such as sodium benzoate as a preservative. These substances is a water soluble or hydrophilicity, and when stay in the coating after coating in the film, the water resistance of coating is reduced greatly. These are KeBao to create the characteristics of the stone paint for everyone. I believe that after reading this article, you'll better understand the characteristics of the stone paintings. I hope this is helpful to you. Interested in stone coating friend can read more about the stone coating 'how to prevent disease really stone paint four big? 2019 KeBao paint tech-oriented explanation 'of information.