calcium sulfate cas 7778-18-9

Description

Calcium sulfate Quick Details

Chemical Name: Calcium sulfate

CAS No.: 7778-18-9

Molecular Fomula: CaSO4

Chemical Structure:

Molecular Weight: 136.14

Appearance: White powder

Grade: Cosmetic grade, food grade, feed grade, industrial grade，pharmaceutical grade

Calcium sulfate Typical Properties

Item	Specifications
Appearance	White powder
Assay	≥99%
Clarity	Complies
HCl insoluble	≤0.025%
Chloride	≤0.002%
Nitrate	≤0.002%
Ammonium Salt	≤0.005%
Carbonate	≤0.05%
Iron	≤0.0005%
Heavy metal	≤0.001%
Magnesium and alkali metals	≤0.2%

Calcium sulfate Applications

1. The raw materialsof cement, calcium sulfate hemihydrate and sulfuric acid. Used as a filler in the paint and paper industry. Used as Agro-chemical fertilizer to reduce soil alkalinity and improve soil performance.

2.Food-grade calcium sulfatecan be used as nutritional supplements (calcium fortification), coagulant, yeast food, dough conditioner, chelating agent, andalso for tomatoes, potatoes, tissue strengthening agent, brewing water hardener and wine flavor enhancer.

3.As a filler for epoxy resin, it has high strength, high temperature and good wear resistance.

4. Calcium sulfate can also be used in cosmetics and toothpaste.

Calcium sulfate Packaging

Packing: 25kg/carton drum or 25kg/bag

Calcium sulfate Storage

Stored in a cool dry place away from harmful substances