سعر فوب
أحصل على آخر سعر|
100 Metric Ton Minimum Order
بلد:
Pakistan
نموذج رقم:
-
سعر فوب:
الموقع:
-
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
100 Metric Ton
تفاصيل التغليف:
-
موعد التسليم:
-
القدرة على التوريد:
-
نوع الدفع:
T/T, L/C, Money Gram, Other
مجموعة المنتج :
الشخص الذي يمكن الاتصال به 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. |
| بلد: | Pakistan |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 100 Metric Ton |
| تفاصيل التغليف: | - |
| موعد التسليم: | - |
| القدرة على التوريد: | - |
| نوع الدفع: | T/T, L/C, Money Gram, Other |
| مجموعة المنتج : | Minerals |
