Calcium sulphate (CAS 7778-18-9)

Calcium sulphate (CAS 7778-18-9)

Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of γ-anhydrite (the anhydrous form), it is used as a desiccant. One particular hydrate is better known as plaster of Paris, and another occurs naturally as the mineral gypsum. It has many uses in industry. All forms are white solids that are poorly soluble in water. Calcium sulfate causes permanent hardness in water.

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Product Description

Industries: Building chemistry
Composition: Sulfuric acid salts – sulfates, Calcium compounds, Sulfur compounds
CAS number: 7778-18-9
WE number: 231-900-3
Chemical formula: CaSO4·2H2O
Molar mass: 172,17 g/mol
Customs tariff code: 25201000

Dimensions N/A
Pieejamais apjoms

25 kg bag, 1000 kg