Gypsum
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO42H2O.[3] It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard/sidewalk chalk, and drywall.
Natural Gypsum: Gypsum (CaSO4.2H2O) is a naturally occurring mineral mined from deposits formed by ancient sea beds as a raw material, white when pure, but commonly grey, yellow, red or brown, owing to impurities. The anhydrous form (CaSO4), anhydrite, is common. We are enlisted amongst the topmost INatural Gypsum Importers and Exporters from India. Applications: Gypsum has many industrial applications in its raw or Calcined forms, especially in the building and construction industries. Uses of Raw Gypsum are principally as: - a retarder for Portland cement - a fertilizer or soil conditioner - mineral filler - oxidizing agent in glass manufacture or other industrial applications. Most gypsum is calcined and used in the manufacturing of plaster products. Wallboard and plaster requires gypsum contents greater than 85%, although producers prefer a minimum of 94–95% along with whiteness in color. The major consumers of the Gypsum at present are Cement Industry. By weight about 4% to 6% Gypsum in crushed condition is utilized in Portland Cement Manufacture after mixing with cement/clinker. Gypsum acts as a retarder and controls the setting time of cement. Imported Gypsum from Iran: Natural Gypsum is one of the most superior qualities and consistent material available for Import and Export. Natural Gypsum has adequate whiteness, high purity as well as it is low in cost which makes it absolutely feasible for white cements as well as Plaster Of Paris manufacturing and for the Cement Industry all together. One more important quality that distinguishes Natural Gypsum from others is its hardness which is less as compared to other sources and allows different industries to easily grind the same for processing into final product which in turn results in to reduced power consumption for manufacturing industries.
We are supplier and exporter of Gypsum Rocks. We offers Gypsum Rocks with various purity and sizes as per customer requirement. Gypsum Rock extensively used as a raw material for manufacturing fertilizers, paints, construction materials. We make it available in bulk in chemical-grade packaging. We produce sized natural Gypsum with purity MIN 90% percent that general usage in cement industry and Gypsum factories. Application Use to manufacturer gypsum panel and building plaster Use for Gypsum Boards and ceiling boards Use to make Gypsum Powder (Plaster of Paris) Use to manufacturer cement. We can offer Gypsum Rocks , Gypsum Powder, Gypsum Crystal from Iran Natural gypsum rocks, Gypsum Powder mesh 150/200, Gypsum Satin Plaster / Siva Plaster.
Plese study Neutrized Gypsum from KOrea PH 9% MIN. FREE MOISTURE (wt%): 15% MAX. Combined H2O :19% MIN. CaO : 30% MIN. SO3 : 40% MIN. Cl(wt%) :0.01% MAX. CaSO4ã?»2H2O : 90% MIN. TOTAL P2O5(wt%) :1.0% MAX. W/S P2O5(wt%) : 0.05% MAX. SIZE(0~50mm) : 100% INSOLUBLE RESIDUE : 4% MAX.
sourced from fuel power energy plants
Gypsum Powder
Spray Gypsum
Gypsum powder
Formed by dehydrating natural gypsum, it has similar properties but dissolves more slowly. Used in construction, Agricultural Soil Amendment and Artificial Snow Production among others.
