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Strontium fluoride
| Product name: | Strontium fluoride | |||
| CAS No.: | 7783-48-4 | |||
| EINECS | 232-000-3 | |||
| Molecular Formula: | SrF2 | |||
| Molecular Weight: | 125.62 | |||
| Physical property: | white colorless cubic crystalline powder, slight soluble in water,Dissolved in hydrochloric acid. Density 4.24,Melting point 1473ºC,Boiling point 2489ºC | |||
| Specification: | Standard | SEMI C1 | Mint Standard | Mint Standard |
| Assay | ≥99.5% | ≥99.0% | ≥98.5% | |
| Chloride (Cl) | ≤5ppm | ≤0.005% | ≤0.005% | |
| Sulfate (SO42-) | ≤10ppm | ≤0.01% | ≤0.1% | |
| Na | ≤1ppm | ≤0.001% | ≤0.01% | |
| Fe | ≤1ppm | ≤0.001% | ≤0.01% | |
| Pb | ≤2ppm | ≤0.002% | ≤0.02% | |
| Arsenic (As) | ≤1ppm | ≤0.001% | ≤0.01% | |
| Heavy metal (Pb) | ≤20ppm | ≤0.02% | ≤0.2% | |
| Loss on dry | ≤0.5% | ≤1.0% | ≤1.5% | |
| Granularity (U.S.SCREEN)mesh | 90% pass 80-100 mesh | 90% pass 80-100 mesh | 90% pass 80-100 mesh | |
| Application: | Can be used in the manufacture of optical glass and single crystal for laser. Also can be used in the pharmaceutical industry and daily chemical industry, such as used in toothpasteadditive for preventing dental caries, flux, advanced electronic component, etc. Also used in pharmaceutical and other fluoride substitute. | |||
| Packing: | 25KG composite bag/16T/(20')FCL | |||
| Product picture: |  |
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