Public Notic
Quick Navigation
Polyaluminium chloride (Drinking Water)
English name: polyaluminium Chloride(poly aluminium chloride, polyaluminum chloride, poly aluminum chloride), short for PAC
Flocculant /coagulant synonyms: PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride, basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride
CAS No.: 1327-41-9
Molecular formula: [AL2(OH)nCL6-n]m
Technical standard: GB15892-2009
Features of spray dried process:
PAC 2 for drinking water is light yellow powder, it is made of mainly by Aluminium hydroxide Al(OH)3 and Hydrochloric Acid (HCl) Normal grade. Though the solid is light yellow powder, its solution is Colorless Transparent liquid. With low water insoluble and fe content, its price is competitive than other grades used in drinking water treatment.
SGS CERTIFICATES of the SPRAY DRIED and
ISO CERTIFICATE can be shown under customers' requirement.
Technical Data of PAC
Items |
Polyaluminium chloride |
|
Appearance |
GB15892-2009 |
PAC-Drinking Water Grade |
drinking water standard |
Excellent grade |
|
AL2O3 % |
29 |
31±0.5 |
Basicity % |
40-90 |
70-90 |
Max. water insoluble substance % |
0.6 |
0.3 |
pH value |
3.5-5.0 |
3.5-5.0 |
SO2- %, ≤ |
- |
- |
Ammoniacal nitrogen %, ≤ |
0.01 |
0.01 |
Fe, %, ≤ |
- |
0.4 |
As, %, ≤ |
0.0002 |
0.0002 |
Mn, %, ≤ |
- |
0.0075 |
Cr 6+ %, ≤ |
0.0005 |
0.0005 |
Hg %, ≤ |
0.00001 |
0.00001 |
Pb %, ≤ |
0.001 |
0.001 |
Cd %, ≤ |
0.0002 |
0.0002 |
Application |
Potable/industrial/waste water treatment |
|
Package |
25 kg net each plastic woven bag,lined with PE bag. |
|
Production Assessment Certificate
Audited Supplier Certificate