Package: Packing with plastic woven bag lined with polythene plastic bag . 25kg per bag.

Uses : manufacture optical glass and carving glass, as flux of silver ware, as timber antiseptic and shelter and as catalyst in the alkylation of benzene.

Molecular Structure:

Product description: Appearance: Achromaticity crystals Purity(HF): 25~26 % Iron(Fe): 0.005% max Sulphate(SO4): 0.05% max Heavy metals (as Pb): 0.003% max Chloride(Cl): 0.05% max Fluorosilicate (as K2SiF6): 0.6% max Water(H2O): 0.5% max