Generally speaking, gypsum can refer to two minerals: raw gypsum and anhydrite. The raw gypsum is of a Mohs hardness of 2; the anhydrite is of a Mohs hardness of 3-3.5.
Production Fineness: 100mesh & 325mesh
Gypsum is used in cement retarder, gypsum building products, model making, medical food additives, sulfuric acid production, paper filler and paint filler, etc.
leave your message here, we'll send you
an Email immediately.