Sunday, August 21, 2011

PAC used in drinking water treatment

1.PAC is widely used in drinking water treatment, industrial water treatment ,sewage treatment,etc
2.Strong adsorption ablity
PAC:
Main features
This product compared with other coacervating agent, has the following advantages: l wide application range, and adapt to the water. 2, no need to add alkaline additives, if encounter ChaoXie, its effect is unchanged. 3 and rapid forming large adenophylla flower, precipitation good performance. 4 and appropriate PH range is wider (5-9), and after the treatment of water drop small PH value and alkalinity. 5 and when the temperature is low, you can still maintain stable precipitation effect. 6, alkalize degrees than other aluminium salt for equipment, high physico-chemical process and erosion. 7 and high effective ingredients, store, transport.
[usage]
1, solid potions, by 5 - according to use 15 times diluted.
2, the dosage of the water according to different degrees, the determination of optimum muddy, general cloudy turbidity (in the 100-500mg/L) water use this product, every tons of 10-20 kilograms, the industrial sewage treatment of high turbidity water can be appropriately dosing quantity.
3, cream-colored and ivory products for export aluminium polymerization, base saturability is relatively low. Ivory base saturability for 40-60 ± 5%, Rice base saturability ± 5% for 50-75, when using, dosing quantity is relatively small.

Product technical specifications
Name
solid
Excellent article
First-class article
AL
2
o
3
%≥
30.0
28.0
Base saturability %
40-90
40-90
Water content
0.3
1.0
PH(1% water solution)
3.5-5.0
3.5-5.0
N %≤
0.01
As% ≤
0.0002
Pb%≤
0.001
Cd%≤
0.0002
Hg%≤
0.00001
Cr
6+
%≤
0.0005

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