Poly Aluminium Chloride(PAC)
Polyaluminium chloride(aluminium chlorohydrate) also simply called PAC, is used in deodorants and
as a coagulant in water purification.
1. Product and Description
1). Product Name: poly aluminum chloride (PAC )
2). CAS No.:1327-41-9
3). HS:3824999990 or 28273200
4). Molecular formula: AL2(OH)LnCL6-n]m
5). Appearance: Yellow powder
6).Purity: 28%-31%
7). Function:
Waste water treatment &Drinking water treatment:
including :printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, mine, metallurgy industry, , paper-making, oil drilling,pharmacy industry.
2. Specifications:
Poly Aluminum Chloride Industry Water Treatment as follow:
| TESTING ITEM | INDEX | RESULT |
| Aluminum Oxide AL2O3Content | 28.0% | 28.5% |
| Basicity | 30.0%-95.0% | 81% |
| PH value 1% aqueous solution | 3.5-5.0 | 4.0 |
| Water insoluble matter | 1.5%MAX | 1.40% |
| Fe Content | 5.0%MAX | 2.1% |
| As Content | 0.0015%MAX | 0.001% |
| Cd Content | ------ | ------ |
| Cr6+ Content | ------ | ------ |
| Pb Content | 0.006%MAX | 0.001% |
| Hg Content | ------ | ------ |
Poly Aluminum Chloride Drinking Water Treatment Yellow Powder as follow:
| TESTING ITEM | INDEX | RESULT |
| Aluminum Oxide AL2O3Content | 29.0%MIN | 30.5% |
| Basicity | 40.0%-90.0% | 82% |
| PH value 1% aqueous solution | 3.5-5.0 | 4 |
| Water insoluble matter | 0.6%MAX | 0.5% |
| Fe Content | ----- | |
| As Content | 0.0002%MAX | 0.0001% |
| Cd Content | 0.0002%MAX | 0.0001% |
| Cr6+ Content | 0.0005%MAX | 0.0001% |
| Pb Content | 0.001%MAX | 0.001% |
| Hg Content | 0.00001%MAX | 0.00001% |
Poly Aluminum Chloride Drinking Water Treatment Yellow Powder as follow:
| TESTING ITEM | INDEX | RESULT |
| Aluminum Oxide AL2O3Content | 29.0 % | 30.5% |
| Basicity | 40.0%-60.0% | 45% |
| PH value 1% aqueous solution | 3.5-5.0 | 4 |
| Water insoluble matter | 0.5%MAX | 0.1% |
| Fe Content | ----- | |
| As Content | 0.0002%MAX | 0.0002% |
| Cd Content | 0.0002%MAX | 0.0002% |
| Cr6+ Content | 0.0005%MAX | 0.0005% |
| Pb Content | 0.001%MAX | 0.001% |
| Hg Content | 0.00001%MAX | 0.00001% |
3.Product Advantages:
1). Good effective and lower cost.Its purifying effect on low-temperature, low-turbidity and heavily organic polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lower.
2). Flocculation ability .It can lead to quick formation of flocculantwith big size and rapid precipitation service life of cellular filter of sedimentation basin.
3). PH broad in scope.It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
4).Adopting to various source of water. The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different temperatures and at different regions.
5). Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion.
4.Package:
Solid :PP woven bag with PE lined bag (25kgs/bag) or PE bag (20 kgs/bag)
Liquid: in IBC tank or plastic drums with each containing 30kg, 50kgs, 250kg, 1250kg ,or as your requirement.