Specification :

We are the largest and specialized aluminium sulphate manufacturer and ecportation base in china .We have been in the field for 9 years.The product we mainly produce include powder, flake, granular, lump etc.The following is the specification of Powder aluminium sulphate

1 Powder aluminium sulphate 15.8% min

Al2O3: 15.8% min;
Fe: 0.5% max;
PH: 3.0min;
Water Insolubles: 0.15% max;
Size: Below 10mesh-100mesh min;
2) Powder aluminium sulphate 17% min

Al2O3: 17% min;
Fe: 0.005% max;
PH: 3.0min;
Water Insolubles: 0.15% max;
Size: Below 10mesh-100mesh min;

Use: Used in papermaking , printing and dye , tanning leather , fire-fighting equipment , drug and wood preservation , etc
Contact: sufieer at sanfengchem dot com