Zinc Fluoride
- FSSF
- China
- in 5 days
- 3000tons/month
FSSF Chemical's zinc fluoride is mainly used as:
1、Used as synthetic medicine;
2、Used as wood impregnating agent;
3、Used as analytical reagents;
Zinc Fluoride | Cas No. 7783-49-5
Molecular Formula: ZnF2·4H2O
Molecular Weight: 103.39
Cas No.: 7783-49-5
Einecs No.: 232-001-9
Physical state: White to beige to light brown powder
Melting Point: 872 °C (lit.)
Boiling Point: 1500 °C
Density: 4.95 g/mL at 25 °C (lit.)
Flash point: 1500°C
Solubility: Slightly soluble in hydrochloric acid, nitric acid and ammonium hydroxide.
Package: 25kg/bag, or according to customer's requirement.
Storage: Store in a well-ventilated place. Keep container tightly closed and locked up.
Transportation: Not dangerous goods.
| Zinc Fluoride (ZnF2·4H2O） Molecular Weight: 103.39 | |
|---|---|
Index Name | Index % |
Assay (ZnF2·4H2O) | ≥ 99.7 |
| Hydrochloric Acid Insoluble Matter | ≤ 0.006 |
| Ignition Loss 灼烧减量 | ≤ 0.20 |
Sieve Residue 筛余物（#325 目） | ≤ 0.20 |
| Sieve Residue 筛余物（#200 目） | ≤ 0.020 |
Volatile 挥发物（105℃） | ≤ 0.30 |
Lead oxide 氧化铅（以 Pb 计） ppm | ≤ 80 |
Copper oxide 氧化铜（以 Cu 计） ppm | ≤ 3 |
| Manganese Oxide 氧化锰（以 Mn 计) ppm | ≤ 1.5 |
| Cadmium oxide 氧化镉（以 Cd 计) ppm | ≤ 15 |
