China Polyaluminium Chloride for Water Treatment CAS No. 1327-41-9

Polyaluminium Chloride PAC-01 is mainly used for drinking and potable water treatment.
CAS No. 1327-41-9
Molecular formula: Al2Cl(OH)5
EINECS: 215-477-2
Features:
1) Spray dryer type, make from pure raw material
2) Used for drinking water treatment and has high content of sulphate to treat low
Turbidity and low temperature source water
Specification:

ItemsDataApperanceSolid powder, yellowAl2O3 % 30 minBasicity %40.0~90.0Insolubles% 0.3 maxpH(1% water solution)3.5~5.0As% 0.0006 maxCr6+ % 0.0015 maxHg% 0.00003 maxPb% 0.006maxCd% 0.0006 max

Polyaluminum Chloride Packing&Storage:
25kg/PP woven bag with inner plastic bag
The product shall be sealed and stored in the dry and ventilated place to prevent it from rain,high temperature and strong sunlight .The shelf life of product is 24 months.
Polyaluminium Chloride PAC - 02 Advantages:
Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than organic flocculant, furthermore, the treatment cost is lowered by 20-80%.
It can lead to quick formation of folc (epecially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
The dosage is smaller than that of other flocculants, which is better for improving the quality of treated water.
It has widerange adaptability to the waters at different temperatures (in the summer and the winter) and at different regions (in the south and the north of China).
It is suitable for automatic dosing device of alum.
It can adapt to a wide range of pH value (59), and can reduce the pH value and basicity afterprocessing.