Certificate of Analysis

Product Name DEVARDA’S ALLOY AR (powder)
CAS Number 8049-11-4
Molecular Formula Cu-Al-Zn
Catalogue No. AL0589A
Molecular Weight N/A
Batch Number AL-2026-AL0589A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Purity ≥ 99.5% 99.8%
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Insoluble in water Insoluble in water
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
ISO Certifications