Description: Polyaluminium Chloride (PAC) 30%
Formula: [AL2(OH)LnCL6-n]m
CAS No.: 1327-41-9
H. S. CODE: 28274900

 

Specification	Off-White Powder	Light Yellow Powder	Yellow Powder
Al2O3 %	30-31	30-31	28-31
Basicity%	40-50	50-80	60-95
Water insoluble materials%≤	0.3	0.3	1.0
PH value	3.5-5.0	3.5-5.0	3.5-5.0
Pb≤	30ppm	30ppm	30ppm
As≤	6ppm	6ppm	6ppm
Cd≤	6ppm	6ppm	6ppm
Cr+6≤	15ppm	15ppm	15ppm
Hg≤	0.3ppm	0.3ppm	0.3ppm