Polyaluminum Chloride - PAC

Polyaluminum Chloride-PAC
CAS No.: 1327-41-9
Appearance: Milky white
Properties
The water treatment cost is 20%-40% lower than that of other inorganic flocculants.
T can lead to quick formation of flock with big size and rapid precipitation.
It has wide-range adaptability to the waters at different temperatures with good solubility.
Its high purity enables less of it to do more with extremely good quality water production.
Application
Before dosing the solid product shall be diluted to 5-15% Al2O3 liquid.
The dosage of the liquid product is 1-100ppm depending on the raw water quality. The specific dosage is based on the flocculation test and site trial.
The product can not be stored with other chemicals.
Packaging Detail:
25kg net each plastic woven bag, lined with PE bag. Each 20ft container is able to load 20mt.&
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Index	Specification
Appearance	white  milk  powder
Al2O3	28-31  %
Basicity	40-60  %
Insoluble  substance	‰¤   0.5  %
pH(1%  water  solution)	3.5  -5.0
Fe  3+%,	‰¤   0.02
SO42-%	‰¤ 2.0
N  %	‰¤   0.01
Arsenic  (As)	‰¤   0.0002%
Mn  %	‰¤ 0.045
Lead  (Pb)	‰¤   0.001%
Cadmium  (Cd)	‰¤   0.0002%
Mercury  (Hg)	‰¤   0.00001%
Chromium  (Cr6+)	‰¤   0.0005%

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