1---Industrial aluminium sulphate
1. Specification: Al₂O₃; 15.8%min; Fe: 0.5%max; PH: 3.0min;
Water Insolubles: 0.15%max
Grain size: 15mm max(Flake)

2. Specification: Al₂O₃; 17%min: Fe: 0.5%max?? PH: 3.0min
Water Insolubles: 0.15%max
Grain size: 2---5mm
Use: Used in papermaking , printing and dye , tanning leather , fire-fighting equipment , drug and wood preservation , etc
Packing: PP/PE 50kg/bag

2---Water-treatment aluminium sulphate
Specification: Al₂O_3: 15.80%min; Fe: 0.50%max; PH: 3.0min;
Water Insolubles: 0.15%max. As: 0.0005%max; Pb: 0.002%max
Use: Treatment for the drinking water and water for industrial use.
Packing: PP/PE 50kg/bag

3--Low iron aluminium sulphate
Specification: Al₂O_3: 15.9%min; Fe: 0.007%max;
PH: 3.0min; Water Insolubles: 0.15%max
Grain size: 15mm max
Packing: PP/PE 50kg/bag

4--Ironless aluminium sulphate
Specification: Al₂O_3: 16%min; Fe: 0.005%max; PH: 3.0min;
Water Insolubles: 0.15%max. As: 0.0005%max; Pb: 0.002%max.
Grain size: 15mm max
Use: Used in the advanced paper , advanced titanium white manufacturing industry , etc.. Treatment for the drinking water and water for industrial use.
Packing: PP/PE 50kg/bag

5---Aluminium Sulphate Powder
Specification: Al₂O₃: 15.7%min; Fe: 0.5%max; PH: 3.0min;
Water Insolubles: 0.15%max;
Size: Below 10mesh-100mesh min;
Packing: 25kg/bag PP/PE.