Product Name

calcium sulfate dihydrate cas 10101-41-4

Basic Information

CAS No:10101-41-4
Molecular Formula:CaH4O6S
Molecular Weight:172.171
Remarks:Factory direct sales

calcium sulfate dihydrate Properties




White Powder



Melting point/℃128
density(Kg/m³)2300(rough estimate)
refractive index1.524
Flash point/℃163
storage temproom temperature

calcium sulfate dihydrate USES

1.It is a raw material for the manufacture of cement, calcium sulfate hemihydrate and sulfuric acid.

2.Used as a filler in the paint and paper industry

3.Used as fertilizer in agriculture to reduce soil alkalinity and improve soil performance

4.Food grade can be used as a nutritional supplement (calcium strengthening), coagulant, yeast food, dough conditioner and chelating agent.

5.Used as a tissue fortifier in canned tomatoes, canned potatoes, a hardener for brewing water and a flavor enhancer for wine

calcium sulfate dihydrate Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

calcium sulfate dihydrate storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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