Coarse Powder High-Whiteness Aluminium Hydroxide

Coarse Powder High-Whiteness Aluminium Hydroxide is used in artificial marble . Artificial agate (handicraft) packing. Production of artificial agate or artificial marble with ATH Coarse Powder for Countertop and unsaturated polyester resin or methacrylic resin. Since the Coarse Powder High-Whiteness Aluminium Hydroxide has a refractive index that is very close to the polyester resin (refractive index of 1.57), the artificial product has a translucent, satisfactory luminosity. 

Compared with natural products, aluminum hydroxide have a lot of advantages, low cost, light weight, easy to brittle, can be made into a variety of colors, specifications of the product, making artificial marble widely used high-grade sanitary ware, kitchen decoration, conference table, decorative panels and so on. In general, Synthetic Marble Aluminum Hydroxide for the production of artificial agate and artificial marble (artificial quartz) have the characteristics of high whiteness (> 95), good crystal form and moderate particle size (500 mesh).