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Poly Aluminium Chlorid Usage: PAC can be used as a flocculant for all types of water treatment,drinking water,industrial waste water,urban waste water and in the paper industry.
Poly Aluminium Chlorid Features:PAC(Poly Aluminium Chloride) is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's easily soluble in water .In the hydrolytic process ,it is accompanied with the chemical processes such as electrochemistry ,coagulation ,absorption and precipitation .The product has the features inculding wide applicable range of PH value ,large granule ,and quick speed in sedimentation .
Standard | GB/15892-2009 | GB/T22627-2008 | ||
Index | For Drinking Water | |||
Liquid | Solid | Liquid | Solid | |
AL2O3(%) | 10.0 | 29.0 | 6.0 | 28.0 |
Basicity(%) | 40.0-90.0 | 30.0-95.0 | ||
Water insoluble(%)≤ | 0.2 | 0.6 | 0.5 | 1.5 |
PH and Value | 3.5-5.0 | 3.5-5.0 | ||
Fe%≤ | 2.0 | 5.0 | ||
Arsenic(As), ppm≤ | 0.0002 | 0.0005 | 0.0015 | |
Cadmium(Cd), ppm≤ | 0.0002 | |||
Chromium(Cr),ppm≤ | 0.0005 | |||
Pb%≤ | 0.001 | 0.002 | 0.006 | |
Hg%≤ | 0.00001 | |||