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.
Applications: Use to manufacture gypsum panel or building plasters Use to manufacture cement Use as fertilizer Use by chemical factories Production sizes: 0-50 mm 50-150 mm 50-250 mm GRINDED GYPSUM is also available in 300 mesh size.
RB3 Specifications (SCoTA) Calorific Value (Basis): 5,500 kcal/kg NCV Calorific Value (Min): 5,300 kcal/kg NCV Total Moisture (ARB): Maximum 14.0% Volatile Matter (ARB): Minimum 20.0% Ash (ARB): Maximum 23.0% Sulphur (ARB): Maximum 1.0% Hardgrove Grindability Index (HGI): 45 70 Nominal Topsize: 50 mm Initial Deformation Temperature (IDT): Minimum 1,150 �°C (in a reducing atmosphere) Other specification available!
natural gypsum in spain
Purity 93% and above: Moistre less that 3% Size 0-50mm Loose in bulk 20, 000mt and above
Purity: 80-90% above Colour: White or Grey Origin: Salt Range, Khewra Size:Stone/Chunks Payment: 100% L/C at sight or advance through TT Loose/Bulk 40MT Dump Truck.
96% pure high quality 2"-3" lumpy. International standards
We are suppliers / importers of natural gypsum here in India. Please contact us if you have requirements for this product. Thank you
a. Name of product : Natural Raw Gypsum (Calcium Sulphate Dihydrate / CaSO4.2H2O) b. Product origin : Sultanate of Oman c. Key Specifications/Special Features : Purity in excess of 90% d. Harmonization System (HS) Code : 2520.10.0000 e. Minimum Order Size : 10,000 MT f. Packaging details: Bulk on shipping vessels
We take the orders with minimum quantity of 30000/MT and specification is as per the standard Charter Ship
