Product Introduction Variety Features Performance Usage High-strength mold gypsum powder has high strength, strong resistance, low water absorption, and no deformation. Initial setting ≥ 8, final setting lt; 30, consistency 46, compressive strength 39MPa application Ceramic molds or casting tools for roll forming. Ceramic mold gypsum powder has high strength, good toughness, high water absorption, initial setting ≥ 8, final setting, lt; 25, consistency 66, bending resistance 8MPa, and pressure resistance 18MPa. Ceramic molds or sculpture building materials products used in slip injection molding. Building material gypsum powder has high strength, good toughness, initial setting ≥ 6, final setting lt; 25, consistency 70, bending resistance 7MPa, and pressure resistance 15MPa. Used in construction, building materials, lightweight plate decoration and decoration. White fiber gypsum powder has good whiteness, high smoothness, high strength and high purity. Whiteness >85, initial setting ≥8, final setting >25, consistency 70, bending resistance 8MPa, pressure resistance 18MPa. Used in decoration, building materials, sculptures, and exquisite ceramic molds. Precision casting gypsum powder has low consistency, high strength, no deformation and is easy to shape. Consistency 40, initial setting ≥ 8, final setting lt; 30, flexural strength 15MPa, compressive strength 40MPa. Used in gold and silver jewelry processing, precision casting, and mechanical molds. Powdered gypsum powder is easy to operate and convenient to construct. It can be initially set by hand or machine for ≥1 hour and final set for <8 hours. It has a bending resistance of 3MPa and a pressure resistance of 5MPa. Edible gypsum powder for interior wall surface materials and insulation layer materials of buildings has high purity, no impurities, CaSO4 ≥ 95, heavy metals (calculated as PB) ≤ 0.001, arsenic ≤ 0.002, fluoride (calculated as F) ≤ 0.005. Food additive medical gypsum powder, high purity, high strength, great stability, consistency 70, initial setting 5-6, final setting ≤20, two-hour flexural strength 4MPa. Used in medical bandages and cosmetic dental coating powder.