Poly Aluminum Ferric Chloride (PAFC)
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Molecular Formula: [AL2(OH)nCL6-n]m·[Fe2(OH)NCL6-N]M
Poly aluminum ferric chloride is a kind of inorganic macromolecule flocculants. It coordinates polymeric Fe on the basis of poly aluminum chloride.Therefore, the Poly aluminum ferric chloride (PAFC) molecular structure is enlarged; the capacity of neutralization and bridging adsorption is enhanced.
Features:
It combines the coagulate advantages of aluminum salt and ferric salt; can lead to quick formation of close flocs and rapid precipitation.
The poly aluminum ferric chloride (PAFC) has wide-range adaptability to the waters at different temperatures and a good solubility.
The dosage is smaller than other aluminum salt water treatment chemicalsand the effect better.
The poly aluminum ferric chloride (PAFC) is suitable for the automatic dosing.
Applications of PAFC :
Poly aluminum ferric chlorideis mainly used for purifying treatment of drinking water, domestic water, and industrial wastewater, especially for low temperature and low turbidity water.
The Poly aluminum ferric chloride (PAFC) Technical Parameters:
Features:
It combines the coagulate advantages of aluminum salt and ferric salt; can lead to quick formation of close flocs and rapid precipitation.
The poly aluminum ferric chloride (PAFC) has wide-range adaptability to the waters at different temperatures and a good solubility.
The dosage is smaller than other aluminum salt water treatment chemicalsand the effect better.
The poly aluminum ferric chloride (PAFC) is suitable for the automatic dosing.
Applications of PAFC :
Poly aluminum ferric chlorideis mainly used for purifying treatment of drinking water, domestic water, and industrial wastewater, especially for low temperature and low turbidity water.
The Poly aluminum ferric chloride (PAFC) Technical Parameters:
Index Name |
Liquid
|
Solid
|
|
Density (20°C) (g/ml)
|
1.19
|
-
|
|
PH (1% Aqueous Solution)
|
3.5-5.0
|
3.5-5.0
|
|
AL2O3 Content %≥
|
10.0
|
29
|
|
Ferric Oxide Content %≥
|
1-2
|
2-4
|
|
Basicity %
|
40-90
|
40-90
|
|
Water Insoluble Content %≤
|
0.5
|
1.0
|
|
Arsenic (As) Content %≤
|
0.002
|
0.002
|
|
Lead (Pb) Content %≤
|
0.001
|
0.003
|
|
Mercury (Hg) Content %≤
|
0.00001
|
0.00001
|
|
Ammoniacal Nitrogen (N) Content %≤
|
0.01
|
0.01
|
|
Chrome (Cr6+)%≤
|
0.005
|
0.005
|
Next： Poly Aluminium Chloride (PAC) Previous： Ferrous Sulfate
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