CERTIFICATE OF ANALYSIS
Poly Aluminium Chloride (PAC-3)
Industrial Grade

Production Date: Feb 23rd, 2018 Sampling Date: Feb 23rd, 2018
Lot No.: 20180223 Shelf Life: 24 months
Standard: GB22627-2008 Quantity: 300mt

Item Index Test Result Single conclusion
Appearance White to yellow-brown powders Yellow powders qualified
Al2O3, % min 28 30.1 qualified
Basicity, % 30.0-95.0 82 qualified
PH value(1% water solution) 3.5-5.0 4 qualified
Water insoluble %max 1.5 0.01 qualified
Fe, % max 5.0 1.59 qualified
Remarks
Final Conclusion Qualified