Polyaluminium chloride (PAC) is an inorganic polymer renowned for its exceptional coagulation and flocculation properties. Widely utilized in water treatment processes, PAC acts as a robust agent for removing impurities and suspended particles, ensuring the production of safe and clear water. Its efficiency is determined by the degree of basification – a higher number indicates greater polymer content, enhancing water clarification.
| Chemical Name: | Poly Aluminium Chloride |
| Brand | SHN |
| Chemical Formula: | [Al2(OH)nCl6-n]m |
| CAS No.: | 1327-41-9 |
| EINECS No.: | 215-477-2 |
| Melting Point: | 190 ℃ |
| Appearance: | Light Yellow Powder or White Powder |
SHN Brand Poly Aluminium Chloride Classification
(1).Industry Grade Poly Aluminium Chloride (28%)
| Item | Specification | Test Result |
|
Aluminium Oxide(Al2O3)% |
28% min |
28.7% |
|
Basicity % |
60~90 |
72 |
|
PH(1% aqueous solution) |
3.5~5.0 |
4.0 |
|
Water insoluble% |
1.5 |
1.12 |
|
(As)/% |
0.0001 |
0.0001 |
|
(Pb)/% |
0.001 |
0.001 |
|
(Cd)/% |
0.0001 |
0.0001 |
|
(Hg)/% |
0.00001 |
0.00001 |
|
(Cr+6)/% |
0.0005 |
0.0005 |
| Item | Specification | Test Result |
|
Aluminium Oxide(Al2O3)% |
30% min |
30.1% |
|
Basicity % |
60~90 |
75 |
|
PH(1% aqueous solution) |
3.5~5.0 |
4.0 |
|
Water insoluble% |
1.5 |
1.12 |
|
(As)/% |
0.0001 |
0.0001 |
|
(Pb)/% |
0.001 |
0.001 |
|
(Cd)/% |
0.0001 |
0.0001 |
|
(Hg)/% |
0.00001 |
0.00001 |
|
(Cr+6)/% |
0.0005 |
0.0005 |
SHN Poly Aluminium Chloride Packing and Storage:
1.25 kgs,or1000 kgs bag.
2.Accpet bag design according to client's requirement.
3.Please store in cool and dry place.
