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Chemical Name | Poly Aluminium Chloride PAC-V(Solid) | ||||||
Classification | high molecular inorganic coagulant | ||||||
Physical Form | Milk white or straw yellow color | ||||||
CERTIFICATE OF ANALYSIS | Al2O3 Content,% ≥29 | ||||||
Basicity %60-90 | |||||||
Insoluble Substance %,≤0.6 | |||||||
PH Value(1% water solution)3.5-5.0 | |||||||
SO2-4, % ≤ | |||||||
N,% ≤0.01 | |||||||
As,% ≤0.0002 | |||||||
Cr6+,% ≤0.0005 | |||||||
Hg,% ≤0.00001 | |||||||
Pb,% ≤0.001 | |||||||
Cd, % ≤0.0002 | |||||||
Application | Feed water in the city | ||||||
Water reuse | |||||||
Recirculation cooling water | |||||||
Oilfield refill water processing | |||||||
Industrial water processing | |||||||
Industrial wastewater processing(paper making,printing ,leather, ceramics, metallurgy, mine, coal wahing and industrial wastewaters containing oil or fluorine) | |||||||
Characteristics | Lower dosage than traditional coagulants but have better purifying effect(the turbidity removing effect is 1.5 to 3 times better than aluminium sulfate) | ||||||
Fast forming and depositing, better processing ability than traditional products; | |||||||
Low alkalinity consumption, less PH value reduction | |||||||
Less undisssolved substances in water solution,good light transmittance | |||||||
Wide PH values between 5.0 and 9.0;; | |||||||
Good applicability to the change of turbidity, alkalinity and the contents of organic matters; | |||||||
Quality indexed especially the heavy metal comply with GB15892-2003 standard | |||||||
Low residual free aluminum, the water complies with the national standard; | |||||||
Low corrosin, easy to dissolve and beeter thaqn the similar products |