Boron calcium stone types of boron stone manufacturers

Boron calcium stone is a kind of aqueous calcium borate salt content, is formed by boron sodium XieShi and borax. For short columnar crystal, also to block and granular and spherical aggregate output. The following is to introduce the types of the product. 1, colemanite color to white, yellow and gray, white streaks. Transparency is transparent to translucent, have glass luster. Colemanite usually colorless or white, pale yellow crystals or block. In the industrial raw material used as borate and boric acid. 2, silicon boron calcium stone a haven't seen much of the calcium boron silicate minerals. In metal or igneous rocks may have this kind of white, green, yellow, pink, purple, brown, gray, or colorless, glass shiny minerals. 3, board boron calcium stone a colorless transparent boric acid salt content, there are massive, granular or globular clusters. 4, white boron calcium stone can into squares or nodular output, some block is also very large. They produce in gypsum or below the clay layer. Boron calcium stone can into squares or nodular output, some block is also very large. They produce in gypsum or below the clay layer, cold water long time can be partly dissolved and mushy, the flame retardant effect is good. A variety of types for users to choose.