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

(II)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:Al₂O₃:15.80%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: Al₂O₃:15.9%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: Al₂O₃:16%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.