Formula: LiF        

M. W. 25.94

Properties: It is a white powder, soluble in acid, hardly soluble in water, insoluble in methanol and propanone. Its relative density is 2.653. The melting point is 848. It reacts with HF to form LiHF2.

Specification: (%)

High-grade    First-grade

Assay (LiF)  99.0 min.    98.5 min.

Free acid (HF)  0.02 max.    0.02 max.

Sulfur (S)  0.06 max.    0.06 max.

Phosphor (P)  0.01 max.    0.01 max.

Mercury (Hg)  0.001max.    0.001 max.

Iron (Fe2O3)  0.02 max.    0.02 max.

Moisture (H2O)  0.5 max.     0.5 max.

Application: It is for enamel, nuclear industrial, optical glass and battery industry, also as desiccant and soldering flux.

Storage: Store with seal and damp proof.

Packing: 25Kg net, pack sealed with double plastic bags lined plastic woven sack.