True stone QiSanDa coating do you know what

What is true stone QiSanDa coating? First of all, let's take a look at the advantages of really stone paint, really stone paint colour and lustre is natural, has the natural stone texture, widely used in various construction of indoor and outdoor decoration. It is fire prevention, waterproof, acid and alkali resistance, pollution, non-toxic, tasteless, strong adhesion, never fade, etc. All these advantages cannot leave its coating. Really stone paint coating is mainly composed of three parts: alkali resistant primer, really stone paint layer and paint. The first primer, alkali resistance primer can be divided into oily primer and waterborne primer, apply to different types of grassroots. Solvent ( Or water) After evaporation, polymer and filler in the primer will penetrate into the pores of grassroots, blocking capillary holes on the surface of the grassroots. Base surface has a good waterproof performance, therefore, eliminates the grassroots basification and frosting phenomenon caused by the moisture migration, at the same time increased the really stone paint adhesion between main floor and grassroots, avoid spalling and loose. The middle tier 2: really stone paint layer by the aggregate, cement ( Base material) , all kinds of additives and solvent composition. Aggregate including color aggregate and ordinary aggregate two kinds. Coloured aggregate by natural stone after crushing, washing, screen classification process. It has excellent weather resistance, acid-proof alkaline, and do not fade, is the artificial burn with sand. Ordinary aggregate choose good whiteness, high silicon content of quartz sand, because of natural stone color dim. When used alone, the color is relatively bleak. When a certain amount of white quartz sand and natural color stone powder used in combination, can adjust the depth of color, makes the coating color rich administrative levels sense, can obtain similar to natural stone texture, but also reduces the production cost. Aggregate level of particles on the workability of really stone paint and coating has a great impact on the performance of the state. If aggregate particles is too thick, it is easy to precipitate in the coating, grinding sand also increases, in the process of spraying coating amount will be very big, coating coverage decreases, the appearance of the coating will be rough, will be easy to accumulate dust and contaminated. If the aggregate particles are too thin, adornment effect is not good. Therefore, the use of coarse and fine particles is not only easy to damage the decorative effect of the coating, and the coating density. Really stone paint coating formula among instances: pure acrylic emulsion, Strong adhesion, high degree of MFT emulsion) 30 natural stones sand 60 additive 10 most markets are still not using pure acrylic to make, it's too expensive. Most of the material by styrene Made from acrylic, only some senior customers to use pure acrylic manufacturing. In addition, add a lot of pure acrylic in the recipe. Adhesive ( 粘结剂) Adhesive is one of the key factors influencing the performance really stone paint. Its quality directly affects really stone paint film hardness, bond strength, water resistance, weather resistance and other properties. Its three kinds of finishing: the main purpose of the use of paint materials is to enhance really stone paint coating, waterproof, anti-fouling, resistance to ultraviolet radiation, such as performance, also facilitate after cleaning. Paint including transparent oily two-component polyurethane paint, oily bicomponent fluorocarbon paint, water-based one-component silicon a crylic-acid finish, etc. Can be seen from the introduction, really stone paint shaping beauty depends on three important parts of the coating, it is no accident.