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Polyaluminium Chloride PAC Water Treatment Chemical
Polyaluminium Chloride PAC Water Treatment Chemical Production Process of Poly Aluminum Chloride 1.Drum drying type: Alu
Basic Info.
| Model NO. | PAC |
| Transport Package | 25kg Bags |
| Origin | Shandong, China |
| Production Capacity | 500000tons/Year |
Product Description
Polyaluminium Chloride PAC Water Treatment ChemicalProduct | Poly Aluminum Chloride |
CAS | 31327-41-9 |
EINECS NO. | 215-477-2 |
MF | AlCl3 |
Appearance | Red or yellow or brown powder |
Production Process of Poly Aluminum Chloride
1.Drum drying type:
Alum purity around 28%, water insoluble content high,most used in waste water treatment and
2.Spray drying type
1) golden yellow color:
Alum purity can reach to 29%-31%, water insoluble content low, dissolved fast, used in drinking water treatment
2) white color powder:
Alum purity can reach to 29%-31%, water insoluble content low, dissolved fast, used in drinking water treatment, also can be used in paper production to increase the paper's tension and whiteness
Industrial waste water treatment Poly Aluminium Chloride
Identification | solution color: colorless | colorless |
Aluminium Oxide(Al2O3)% | 28% | 28.1% |
Basicity | 40~90 | 81 |
PH value 1% aqueous solution | 3.5~5.0 | 4.0 |
Water insoluble% | ≤1.5% | 1.3% |
Fe | 5.0%max | 3.2% |
As | 0.0005%max | 0.0005 |
Pb | 0.005%max | 0.005 |
Cd | ------ | ------ |
Hg | ------ | ------ |
Cr+6 | ------ | ------ |
Drinking water treatment Poly Aluminum Chloride
PROPERTIES | VALUE | RESULT |
Aluminum Oxide Al2O3 % | 29% | 29.2% |
Basicity | 40-60 | 43 |
PH value 1% aqueous solution | 3.5-5.0 | 4.2 |
Water insoluble matter | 0.3% | 0.3% |
Fe | 100ppm max | 100ppm |
Bulk density(gm/ml)(min) | 0.65 | 0.68 |
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