Polyaluminium Chloride(PAC)features:
|
Index name
|
Technological information
|
|
|
Drinking water
|
Non-drinking water
|
|
|
(AL2O3)content/%
|
28.0-30.0
|
27.0-29.0
|
|
Basicity %
|
40-90
|
40-90
|
|
Density(20oC)/(g/cm3)≥
|
1.12
|
1.12
|
|
Water insoluble content /%≤
|
1.0
|
1.5
|
|
PH(1% aqueous solution)
|
3.5-5.0
|
3.5-5.0
|
|
arsenic(As) content/%≤
|
0.0005
|
0.0005
|
|
lead(Pb)content％
|
0.001
|
0.003
|
|
cadmium(Cd)content％
|
0.0002
|
0.0002
|
|
mercury(Hg)content ％
|
0.00001
|
0.00001
|
|
hexavalent chrome(Cr6+)％
|
0.005
|
0.005
|
Product Advantages:
1)Easy to dissolve;
2)High efficiency;
3)Certificate:ISO9001:2000