Product introduction: This product is a powdery cementitious material mainly composed of β-calcium sulfate hemihydrate (β-CaSO4∙1/2H2O), which is produced through dehydration and using purified industrial by-product gypsum as raw material, without any added admixtures or additives. Product application: Building gypsum is a kind of high-quality raw material for various gypsum building materials, which can be used to produce wall spraying mortar, lightweight partition bars for construction, gypsum blocks, paper-faced gypsum boards, plaster gypsum, gypsum-based self-leveling mortar, gypsum putty, bonding gypsum, gypsum lines, thermal insulation mortar and tile adhesive, among other products....