nature :
solid product is white or pale yellow powder. Liquid products yes transparent or translucent light yellow liquid, without precipitation.
Specification:
|
ITEM
|
STANDARD
|
|
Aluminum Oxide (Al2O3ï¼ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ≥
|
30%
|
|
Water-Insoluble ≤
|
0.3%
|
|
pHï¼ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ1% Water Solution ï¼ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
|
3.5-5.0
|
|
N ≤
|
0.01
|
|
As ≤
|
0.0002%
|
|
pb ≤
|
0.001
|
|
Cd ≤
|
0.0002%
|
|
Hg ≤
|
0.00001%
|
Usage:
PAC flocculant is mainly used to purify drinking water, water for the special water treatment, in addition to iron, with the exception of cadmium, fluoride removal, with the exception of radioactive pollution, in addition to the oil slick so. Also for industrial wastewater treatment, such as dyeing wastewater, the casting, paper, pharmaceuticals, leather etc. are also widely used.
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