Certificate of Analysis

Product Name BORON CARBIDE powder 90 mesh
CAS Number 12069-32-8
Molecular Formula B4C
Catalogue No. AL01931
Molecular Weight 55.25 g/mol
Batch Number AL-2026-AL01931
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Purity > 98% > 98.5%
Moisture Content < 0.5% 0.3%
Residue on Ignition < 0.1% 0.05%
Particle Size 90 mesh 90 mesh
Solubility Insoluble in water Insoluble
Result: The above product is expected to comply with 90 mesh grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications