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Molecular formula: BaF2
Molecular weight: 175.32
Properties: colorless transparent cubic crystal or white powder; Soluble in hydrochloric acid, nitric acid, hydrofluoric acid and ammonium chloride solution, as well as methanol, ethanol and other organic solvents, slightly soluble in water.
Relative density: 4.83
Melting point: 1368℃
Boiling point: 2260℃
Refractive index (n25D): 1.471.
Application: Used for making motor brush, optical glass, optical fiber, laser generator, flux, coating agent enamel, also can be used as wood preservative and insecticide. Used for flux making, enamel manufacturing; Used as a corpse antiseptic, solid lubricant. BaF2 crystals are used as ultraviolet or infrared window and laser materials.
Case # : 7787-32-8
Customs Number: 2826199090
| ITEM | RESULT | ||
| Appearance | White powder | ||
| Apperance | White powder | ||
| Content | ≥99.90 | ||
| Assay | % | ||
| Iron | ≤5 | ||
| Iron(Fe) | ppm | ||
| Copper | ≤2 | ||
| Cuprum(Cu) | ppm | ||
| Chromium | ≤1 | ||
| Chromium(Cr) | ppm | ||
| Nickel | ≤1 | ||
| Nickel（Ni） | ppm | ||
| Manganese | ≤1 | ||
| Manganese(Mn) | ppm | ||
| Cobalt | ≤1 | ||
| Cobalt（Co） | ppm | ||
| Weight loss by burning | ≤1 | ||
| Calcination of weightlessness | |||
Note: Special requirements of customers can be negotiated for production of specific specifications.
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