Calcium sulfate hemihydrate CAS 10034-76-1

Product Name: Calcium sulfate hemihydrate
CAS:10034-76-1
MF:CaH2O5S
MW:154.16
Appearance: White Powder
Assay: 75% min
Package:1kg/bag,25kg/fiber drum

[Typical Properties]

Difficult to dissolve in water (0.3g/100ml water at 20 ℃), soluble in acids, ammonium salts, sodium thiosulfate, and glycerol.

[Specification]

Item	Standard
Appearance	White Powder
Solubleness	Should have good solubility in water
pH value(25℃,1% aqueous)	5.5-7.5
Actives	≥75%
Water	≤2%
Alcohol Insolubles	≤10%
Sodium Chloride	≤10%

[Usage]

*Used as a coagulant for soy products

*Alpha type is used in construction as a high-strength gypsum component, gypsum board, casting model, and fixed cementitious processing part during mechanical processing. Type A is mainly used in building materials, decorative gypsum components, gypsum sculptures, ceramics, precision mechanical casting molds, chalk, gelling agents, and other fields.

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.

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