Certificate of Analysis

Product Name POLYISOBUTYLENE
CAS Number -
Molecular Formula (C4H8)n
Catalogue No. AL2480A
Molecular Weight Variable (depends on polymerization degree)
Batch Number AL-2026-AL2480A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay > 95% > 95%
Moisture content < 0.5% 0.3%
Residue on ignition < 0.1% 0.05%
Related substances None detected None detected
Result: The above product is expected to comply with Standard grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications