Chemical Name

CaSo42H2O

Types

There are 4 type of Mineralogical varieties of Gypsum.

• ALABASTER
• SALENITE
• SATIN SPAR
• GYPSITE

Properties

Gypsum result from the Molecules of chemically combined water, when heated at 320°F 75% water is expelled leaving semi-hydrated form of Calcium Sulphate.

Usage

• Cement
• Sulphuric Acid
• Ammonium Sulphate
• Paint
• Textiles
• Pet Litter etc.

Chemical Analysis
Chloride	2.5%
Moisture	10%
NaCl	80 - 95%