CERTIFICATE OF ANALYSIS (COA)

ZEELCHEM™ 151 (PAPMP Chemical)

Batch Inspection & Quality Test Report • Product Code: ZEELCHEM™ 151

Product Code: ZEELCHEM™ 151 CAS: 130668-24-5

ZEEL PRODUCT

ISO 9001:2015 Certified Quality Assurance Laboratory

Batch No: ZC/151/2026/0818

Mfg Date: 2026-08-18 • Exp Date: 2027-08-17

Test Parameter	Standard Specification	Analytical Test Result	Status
Product Code	ZEELCHEM™ 151	ZEELCHEM™ 151	PASSED
Appearance	Amber to brown transparent liquid	Amber transparent liquid	PASSED
Active Content (%)	50.0% Min	50.8%	PASSED
Density (20°C, g/cm³)	1.20 - 1.30	1.25	PASSED
pH (1% water solution)	2.0 - 4.0	2.85	PASSED
Total Phosphorous (as PO₄³⁻) (%)	35.0 - 42.0	38.4%	PASSED

Quality Verdict: The analyzed batch ZC/151/2026/0818 complies 100% with ZEELCHEM™ 151 quality standards and is approved for dispatch.