Product Name: Calcium Sulfate Calcium Sulfate Price Gypsum Calcium Sulphate Grade Standard: Food Grade Appearance: Powder Type: Calcium Sulfate Purity: ?99% Certification: CIQ, ISO CAS No.: 7778-18-9 Einecs No.: 231-900-3 Other Names: Gypsum, Calcium Sulfate Mf: Caso4 Trademark: Chunchi Transport Package: 20kg,25kg,30kg,800kg,1000kg,1200kg Paper Bag,Plas Specification: 99% Min Origin: China HS Code: 300590900 Product Description Product Description1. Chemical name: Calcium sulphate2. Molecular formula: CaSO43. Molecular weight: 136.14(anhydrate)4. CAS: 7778-18-9(anhydrate)5. Character: It is white monoclinic crystalls or crystal powder, odorless has moisture absorption, slightly soluble in water, insoluble in ethanol. The relative density is 2.32 and usually contains two crystallization water, in the form of gypsum mine exists in the nature.6. Usages:It is used as food additives and processing aids, drugs; widely used in rubber, plastics, fertilizers, pesticides, paint, textile, food, pharmaceutical, paper making, daily chemical, arts and crafts, culture and education sector. It is used as agroup of canned tomatoes, potatoes, enhancer, brewing water curing agent, the wine flavor enhancer, etc.7. Packing: It is packed with polythene bag as the inner layer, and acompound plastic woven bag as the outer layer. The net weight of each bag is 25kg.SpecificationGB 1892-2007/FCCAssay (CaSO4)98.0Pb/(mg/kg) ≤2As/(mg/kg) ≤2Fluoride ≤%0.003Loss on drying %19.0-23.0Se ≤%0.003Appearancewhite monoclinic crystalls or crystal powder Product PicturesContact usEvaWachet ID:eva-li90Hebei Chunchi import And Expot Co.,Ltd