Strontium Fluoride

Strontium Fluoride

Molecular formula:SrF2

Molecular weight:125.63

Property: White powder;cubic crystal system;stable in the air;strontium oxide formed at 1000°C above;soluble in water and hydrochloric acid,but insoluble in hydrofluoric acid.
Usage:Additive agent for toothpaste,better than sodium;colorful fluorescent screen,be used to make optical glass and monocrystal for laser.

Specification:

Assay: ≥96%

Impurity level

Impurity Name

          Index

BaF2

          ≦ 2.0%

S

          ≦ 0.1%

CO2

          ≦ 0.5%

Cl

          ≦ 0.03%

P

          ≦ 0.02%

Hg

          ≦ 10ppm

Sn

          ≦ 0.5%

Details are introduced