Polyaluminum ferric chloride appearance for the brownish red powder or grain shape.
Polyaluminium chloride (PAFC) is a kind of inorganic polymer suspension which is hydrolyzed by aluminum salt and iron salt. The hydrolysis rate is fast and the hydration is weak.Polyaluminum ferric chloride appearance for the brownish red powder or grain shape.
1.Rapid hydrolysis and weak hydration.The formed alum flowers are dense and the settlement speed is quick.The shear force can be satisfied in the flow process due to the small influence of water temperature change,
2.The solid product is sepia or reddish brown powder and easily soluble in water.
3.It can effectively remove the aluminum ions from the source water and the residual aluminum ions in the water.
4.The dosage is less and the treatment effect is good, saves 10-20 % cost than the other coagulation agent .
5.The use of methods and packaging and precautions are the same as that of polyaluminium chloride.