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

Uses : metal and alloy welding,medicine and absorbent.

Molecular Structure:

Product description: produce specifications: Appearance: White fine powder Purity: 99.0% min Water(H2O): 0.3% max Chlorides(Cl): 0.05% max Grain Size (μm): 1-50 Specific Surface (m2/g): Around 1.3 Free Acid(as HF): 0.1% max Apparent Specific Gravity (g/cm3): 0.3-0.7 Free Alkalis(as KOH): 0.05% max