联系人 Mr. Muhammad
Chungi#:2 Near KADA Township, Karak, North West Frontier Province
What is Gypsum?
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.
Uses of Gypsum:
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.
Physical Properties of Gypsum
| Chemical Classification | Sulfate |
| Color | Clear, colorless, white, gray, yellow, red, brown |
| Streak | White |
| Luster | Vitreous, silky, sugary |
| Diaphaneity | Transparent to translucent |
| Cleavage | Perfect |
| Mohs Hardness | 2 |
| Specific Gravity | 2.3 |
| Diagnostic Properties | Cleavage, specific gravity, low hardness |
| Chemical Composition | Hydrous calcium sulfate, CaSO4.2H2O |
| Crystal System | Monoclinic |
| Uses | Used to manufacture dry wall, plaster, joint compound. An agricultural soil treatment. |
| 国家: | Pakistan |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 100 Metric Ton |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | T/T, L/C, Money Gram, Other |
| 產品組 : | Minerals |
