聚合氯化铝

Appearance:pale yellow powder. Chloride
Packing: 25kg in net PP bag, 20MT in the 20%27FCL
Uses:Purification of water from river and reservoir or underground water for urban water supply.Purification of water for industrial supply.Urban sewage treatment and mud treatment.Raw material of cosmetics.Catalyst carrier. Coating material in paper-making.
Guaranteed specifications:

Appearance
Off-White Powder
Light Yellow Powder
Yellow Powder

Al2O3
30-31%
30-31%
28-31%

Basicity
40-50%
50-80%
60-95%

Water insoluble materials
0.3% max
0.3% max
1.0% max

PH value
3.5-5.0
3.5-5.0
3.5-5.0

Pb
30ppm max
30ppm max
30ppm max

As
6ppm max
6ppm max
6ppm max

Cd
6ppm max
6ppm max
6ppm max

Cr+6
15ppm max
15ppm max
15ppm max

Hg
0.3ppm max