Certificate of Analysis

Product Name CALCIUM SULPHATE 99% AR (dihydrate)
CAS Number 10101-41-4
Molecular Formula CaSO4ยท2H2O
Catalogue No. AL0396A
Molecular Weight 172.17 g/mol
Batch Number AL-2026-AL0396A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Purity 99% min 99.5%
Moisture Content <0.5% 0.3%
Residue on Ignition <1% 0.5%
Solubility in Water 0.2 g/100 mL 0.2 g/100 mL
Result: The above product is expected to comply with AR grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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