Certificate of Analysis

Product Name GYPSUM POWDER Practical
CAS Number 13397-24-5
Molecular Formula CaSO4·2H2O
Catalogue No. AL2350
Molecular Weight 172.17 g/mol
Batch Number AL-2026-AL02321
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) ≥ 95% 96%
Moisture Content ≤ 1% 0.5%
Residue on Ignition ≤ 5% 3%
Result: The above product is expected to comply with Practical, natural hydrated calcium sulfate grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications