Poly aluminum Chloride for potable water treatment

Poly aluminium Chloride PAC
1.Low impurity
2.High molecular weight
3.Superior coagulating effect
4.HS:28273200
High-purity PAC (PAC) is a new and highly efficient inorganic polymer coagulant, this product use pure raw materials (aluminum hydroxide, synthetic hydrochloric acid) are made with advanced technology, has a good flocculation effect, its water better than the traditional aluminum and iron salts of sulfuric acid and other common inorganic coagulant and the general Basic aluminum chloride, solid product by spray-drying technology, products for the milky white or light yellow solid, iron content 100PPm less widely used in the water supply and industrial water purification, for paper sizing and re-equipped with production of industrial paper-making additives used in cosmetics production for domestic and international high-purity poly-aluminum chloride product.

Quality Standard ,GB15892-2009
Item
Target
Test Result
Solid
Liquid
Appearance
White powder
Yellow liquid

White powder
Aluminium oxide/%
29.0
10.0
30.48
Basicity %
40.0-90.0
50.25
Density(20°C)/(g/cm
3
)≥
-
1.12
1.24
Water insoluble quality score
/%≤
0.6
0.2
0.158
PH Value(10g/Lwater solution)
3.5-5.0
4.10
Arsenic(As)/%≤
≤0.0002
0.00012
Lead(Pb)%≤
≤0.001
0.0007
Cadmium(Cd)%≤
≤0.0002
0.00013
Mercury(Hg)%≤
≤0.00001
0.00001
Chromium(Cr+6)%≤
≤0.0005
0.0003
Conclusion
This batch is used for PAC (solid), according