chemical formula : AL2(SO4)3
appearance :white, light grey
Specification:
Al2O3:15.80%-17%;
Fe:0.3-0.70%max;
PH:3.0min
Water Insolubles:0.15%max.
As:0.0005%max;
Pb:0.002%max.
Grain size:15mm max
Use : Used in papermaking , printing and dye , tanning leather , fire-fighting equipment , drug and wood preservation ,etc.
Package: PP/PE 50KG/BAG,25KG/BAG, 25MT/20GP
Price: 140USD/MT FOB Qingdao
Payment: T/T ,L/C
Delivery date:10days after receive T/T or L/C
Delivery port:Qingdao port ,China
Contact: sufieer(at)sanfengchem(dot)com
skype:wangyang19011