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Polyaluminium Chloride
Synonyms: PAC;Aluminum chlorohydrate
CAS No.: 1327-41-9
Molecular Formula:AL2(OH)nCL6-nm
Properties: PAC is white or yellow powder, is a new type high performance inorganic macromolecule flocculating agent. It is an inorganic polymer synthesized by aluminum chloride, aluminum hydroxide, alumina or other inorganic aluminum compounds with hydrochloric acid.
Specification:
Industrial water grade:
|
INDEX |
SOLID FORM |
|
Appearance |
Yellow powder |
|
Aluminium oxide(Al203)% ≥ |
28 |
|
Basicity% |
75-90 |
|
PH(1% aqueous solution) |
3.5-5.0 |
|
Water insoluble%≤ |
0.5 |
Drinking water grade:
|
INDEX |
SOLID |
|
Appearance |
White powder |
|
Aluminium oxide(Al203)% ≥ |
30 |
|
Basicity% |
40-60 |
|
PH(1% aqueous solution) |
3.5-5.0 |
|
Water insoluble%≤ |
0.1 |
Applications:
1. Water purification chemicals for both domestic water and industrial water;
2. Urban sewage treatment chemicals;
3. Industrial wastewater , sewage , sludge treatment solution and their solid substance recycling;
PACKAGE:
Packed in 20kg or 25kg PE/PP bag.
Storage:
Sealed and stored in cool, dry conditions.
