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Sales vice President: Jia Junhe
Mobile: +86-13911813574 +8613603143574
Tel：+86-010-64651118 +86-0314-6105777
Sales Director of Domestic Trade Department: Cong Weizi
Mobile: +86-15133863258
Tel: +86-314-6276183
Fax: +86-314-6205512
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Home > ProductsMolecular 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 methyl alcohol, ethyl alcohol and other organic solvents, slightly soluble in water, relative density is 4.83. Melting point is 1368℃, boiling point is 2260℃, refractive index (n25D) is 1.471. Median lethal dose (rat, per os) is 250mG/kG.
Uses: in producing motor brush, optical glass, light-guide fibre, laser generator, flux, coating enamel; as wood preservative, pesticide, corpse preservative, solid lubricant, etc.
CAS#: 7787-32-8 Customs No.: 2826199090 MSDS: IMDG Code:
| Specifications | Electronic grade | Export grade | Industrial grade |
| Standard | SEMI C1 | Yotech Standard | Yotech Standard |
| Appearance | Colorless transparent cubic crystal or white powder | Colorless transparent cubic crystal or white powder | Colorless transparent cubic crystal or white powder |
| Content% | ≥99.99 | ≥99.0 | ≥98.5 |
| Chloride (Cl) pm | ≤10 | ≤100 | ≤500 |
| Sulfate (SO42-) pm | ≤10 | ≤100 | ≤500 |
| Free acid (HF) pm | ≤200 | ||
| Lead (Pb) ppm | ≤1 | ≤10 | ≤100 |
| Arsenic (As)ppm | ≤1 | ≤1 | ≤10 |
| Sulfur (S) ppm | ≤1 | ≤10 | ≤100 |
| Phosphorus (P) m | ≤15 | ≤15 | ≤150 |
| Heavy metal (Pb) ppm | ≤5 | ≤5 | ≤50 |
| Silicon dioxide (SiO2)pm | ≤20 | ≤2000 | ≤5000 |
| Sodium (Na) ppm | ≤1 | ≤10 | ≤100 |
| Iron (Fe) ppm | ≤1 | ≤10 | ≤100 |
| Magnesium (Mg)ppm | ≤10 | ||
| Manganese (Mn)ppm | ≤10 | ||
| Copper (Cu) ppm | ≤10 | ||
| Cobalt (Co) ppm | ≤10 | ||
| Chromium (Cr) ppm | ≤10 | ||
| Strontium (Sr) ppm | ≤10000 | ||
| Mercury (Hg) ppm | ≤10 | ||
| Nickel (Ni) ppm | ≤10 | ||
| Moisture (105℃, 2h) ppm | ≤1000 | ≤1500 | ≤3000 |
| PH (50g/L,25℃) | |||
| Supply reference | |||
| Particle size | 90% pass 110 mesh | 90% pass 110 mesh | 90% pass 110 mesh |
| Transmittance | |||
| Packing | 25KG composite bag/16T/(20’)FCL | 25KG composite bag/16T/(20’)FCL | 25KG composite bag/16T/(20’)FCL |
| Quotation specifications | full container | full container | full container |
| Quotation referenceyuan/ton | |||
| Valid period of the offer | Three months | Three months | Three months |