Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral
Gypsum uses include: manufacture of wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in portland cement. Varieties of gypsum known as "satin spar" and "alabaster" are used for a variety of ornamental purposes; however, their low hardness limits their durability.
Gypsum ore above 90% purity Available for sale
Product Detailed Description: " Chemical analysis Item Percentage Free water at 45 C surface moisture 0.31 - 0.38 Minimum purity 91.7 - 93.8 SiO 0.34 - 0.95 MgO 0.56 - 0.67 Al O 0.29 CaO 31.5 - 32.7 Fe O 0.07 Na O 0.11 K O 0.08 So 46.9 Minimum Order Qty : 50 tons Units : Tons Packaging Details : "Jumbo bags small bags " Capacity : "Jumbo bags: 1.25-1.5 Ton small bags 25 or 50 kg bags" Seller Product Code : Code: MRC GPO
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate (CaSO·2HO). It is widely recognized for its versatility and is commonly found in sedimentary rock formations. The primary use of gypsum is in the construction industry, where it is a key ingredient in the production of plaster, drywall (also known as gypsum board or sheetrock), and cement. Gypsum's ability to harden when mixed with water makes it ideal for creating smooth wall finishes, ceiling tiles, and as a fire-resistant barrier in building materials. Additionally, it is used in agriculture as a soil conditioner to improve soil structure and nutrient availability.
Specification: Chemical Composition: CaSo4.2H2O : 95% min. Cao: (31.70 to 33.00)% SO2: (44.50 - 46.45)% H2O: (18.30 - 20.66)% R2O2: (0.05 - 0.44)% Sio2: (0.06 - 0.70)% Mgo: (0.28 - 0.60)% Co2 : (0.28 - 1.80)% Nacl: (0.14 - 0.30)% Size: 0 - 20 cm
GYPSUM ORE / GYPSUM FINE we are exporter of minerals of iron ore ,Gypsum ore Silica Quartz , Marble, sintered iron ore we are deals in Minerals produce we have past shipment records we doing export to china malaysia and other countries if you need quickly contact to me . Best regards Kamran
Available For Sale In Bulk Vessel Gypsum @ USD 12.00 PMT FOB Paradeep, India Payment Terms L/C, As Per Specification. Interested Buyer May Kindly Contact.
Supplier: Bauxite ore, gypsum
Buyer: Used rail scrap
Supplier: Chrome Ore, Manganese Ore, Limestone, Dolomite, Gypsum, Bentonite, Iron Ore, Molasses
we can supply high purity gypsum lumps from middle east for use in cement industry and gypsum boards size 0-100mm
