Gypsum
Gypsum is an mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. It (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that contains two waters and anhydrite is without water. It is the most common sulfate mineral.
Gypsum Applications
Gypsum uses include: manufacture of wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in portland cement. It by high purity/quality is applying for dentistry and teeth molding. Varieties of this product known as “satin spar” and “alabaster” are used for a variety of ornamental purposes; however, their low hardness limits their durability.
Packing
Our Gypsum is supplying in lumps and powder types, It is offered in 1 ton Jumbo bag. Also, based on customer inquiry we able to offer in other packing such as 25 or 50 kg sacks.
Exporting Destinations
Gypsum , mostly offered by customers who are manufacturing the best quality wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in portland cement. So, we are exporting to middle east, Persian Gulf, European, East Asian and CIS countries.
It is producing, packing and exporting to mention above destinations, under Iran Chemical Mine authorization by the best raw materials in accordance with ASTM standard.
For taking updated price and knowing more about further details, please contact us by our contact lines/email.
Technical specification
Properties | Result |
Color | 94% |
Water Ratio | 70-75% |
Sodium Chloride | <0.01% |
Calcium Carbonate | 0.08-0.09% |
Iron Oxide | <0.05% |
Adhesive Strength | 0.2 N/mm2 |
Compressive Strength | 15-17 N/mm2 |
Surface Hardness | 4.30 N/mm2 |