::  Strontium Fluoride
Strontium Fluoride  
1. Molecular formula:SrF2
2. Molecular weight:125.63
3. Property:White powder;cubic crystal system;stable in the air;strontium oxide formed at 1000?? above;soluble in water and hydrochloric acid,but insoluble in hydrofluoric acid.
4. Usage:Additive agent for toothpaste,better than sodium;colorful fluorescent screen,be used to make optical glass and monocrystal for laser.
5. Specificatios
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%
6. Packing:one ton or 25kg plastic woven bag.