Quickly delivery PAFC

Quality PAFC
1)solid-state,powder
2)Al2O3 content(%):30
3)Fe2O3 content(%):1~4
4)Max. water insoluble substance %:1.5
poly aluminum ferrous chloride PAFC
Polyaluminium ferric chloride PAFC, as a kind of inorganic compound polymer, coordinates polymeric Fe on the basis of polyaluminium chloride, which enlarge molecular structure and improve the performance of charge neutrality, truss absorption and sedimentation. It is a kind of new and efficient coagulant and include the merits of aluminum salt and iron salt, the ability of polymerization is improved. It is an ideal chemical reagent for the treatment of seriously polluting raw water, low temperature and high turbid water, and low temperature and high turbid water without alkaline auxiliaries or other coagulant.
Features
1. Combining the advantages coagulant of Aluminium salt and Iron salt, and being able to form flocculation rapidly with more alumen ustum and rapid sedimentation;
2. Suited to raw water at various temperatures and having strength solubility
3. Less dosage than other Aluminium salt water treatment chemicals and having lower cost
4. It is used for refining the tap drinking water, industry water, domestic sewage and trade affluent.
Technical parameters
tem
PAFC
Appearance
Dark Yellow Powder
AL
2
O
3
%
30±1
Basicity %
90-110
Max. water insoluble substance %
1.5
pH value
(1% aqueous solution)
3.5-5.0
SO
2
- %, ≤
3.0
Ammoniacal nitrogen %, ≤
0.01
Fe, %, ≤
3
As, %, ≤
0.0002
Mn, %, ≤
0.0075
Cr
6+
%, ≤
0.0005
Hg %, ≤
0.00001
Pb %, ≤
0.001
Cd %, ≤
0.0002
Application
Potable/industrial/waste water treatment