PRODUCTS
PRODUCTS
Strontium Fluoride SrF2
- Commodity name： Strontium Fluoride SrF2
- Commodity ID： 1100067420518371328
- Product Description
-
Strontium fluoride
Molecular formula: SrF2
C A S: 7783-48-4
Physical properties: white colorless cubic crystalline powder, slightly soluble in water, soluble in hydrochloric acid, insoluble in hydrofluoric acid, ethanol and acetone. It belongs to the cubic crystal system, stable in air and can be acid decomposition. Density 4.24, melting point 1473 ℃, boiling point 2489 ℃. Air> 1000 ℃ into strontium oxide.
Uses: Can be used in the manufacture of optical glass and laser using a single crystal. Can also be used in the pharmaceutical industry and daily chemical industry, such as for anti-caries toothpaste additive, flux, co-solvent. Advanced electronic components. Fluoride is also used in pharmaceutical and other substitutes.
Specifications:
Categories
Industrial Grade
Steel
Grade
Ceramic Grade
Fluorescence grade
Optical
Grade
High
Purity
Customized
Content not less than (%)
93.0
96.0
98.0
99.0
99.8
99.99
Impurity content not more than
(%)Na
0.05
0.01
0.002
K
0.05
0.01
0.002
Ca
Mg
0.5
0.1
0.05
0.05
0.02
Si
1%
0.5
0.1
0.05
0.01
0.002
SO4
0.5
0.1
0.05
0.03
0.01
0.005
Fe
0.1
0.05
0.05
0.001
0.0005
0.0001
Cl
0.1
0.1
0.05
0.05
0.01
0.001
Al
0.1
0.1
0.05
0.02
0.002
0.001
Cu
0.05
0.02
0.002
0.001
0.0005
0.0002
Heavy metals (Pb)
0.05
0.02
0.002
0.001
0.0005
0.0002
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