Package: 25kg or 40kg per bag.

Uses : It can be used to produce waterproof fabric , printer's ink, glass, paper packing, mordant, water purifier all kinds of aluminum salts and so on

Molecular Structure:

Product description: Whiteness 96 95 Al2O3 ≥ （％） 64.5 64 SiO2 ≤ （%） 0.02 0.04 Fe2O3≤ （%） 0.02 0.03 Na2O ≤ （%） 0.4 0.5 Ignition Loss（%） 3.5 Decomposition Temperature 320 Attached water（%） 0.5 Density g.cm-3 2.42 Moh's hardness 3