| Application: | Industrial |
|---|---|
| Shape: | Liquid |
| Standard: | ISO |
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| Item: Optical Fiber Germanium Tetrachloride |
| Molecular Formula: GeCl4 |
| Physical&Chemical Character: Colorless transparent liquid |
| GeCl4≥99.999999% |
| Boiling Point:83.1ºC |
| Density: 1.87g/cm3 |
| Metallic Impurities:≤5ppb |
| Hydride Impurities:≤1ppm |
| IR Spectral Analysis Transmittance | ||
| Wavenumber | Transmittance(%) | |
| 1 | 3610±2cm-1(GeCl3OH) | ≥98 |
| 2 | 2970~2925cm-1(CH) | ≥99 |
| 3 | 2860~2830cm-1(HCl) | ≥99.4 |
| 4 | 2336±2cm-1(CO2) | ≥98 |
| 5 | 2272±2cm-1 | ≥99 |
| 6 | 2000~1400cm-1 | ≥95 |
| 7 | 1173±2cm-1 | ≥99 |
| 8 | 1060~1015cm-1 | 90 |
| ICP Spectral Analysis Metallic Impurities | ||
| Metallic Impurities | Impurity Content(ppb) | |
| 1 | Cobalt | ≤0.5 |
| 2 | Chromium | ≤0.5 |
| 3 | Copper | ≤0.25 |
| 4 | Iron | ≤1.0 |
| 5 | Manganese | ≤0.25 |
| 6 | Nickel | ≤0.5 |
| 7 | Vanadium | ≤0.5 |
| 8 | Aluminium | ≤0.5 |
| 9 | Zinc | ≤0.5 |
| 10 | Plumbum | ≤0.5 |
| Total | ≤5.0 | |
| Packaging: Shipping steel containers are available in capacities of 50kg or 200kg |
| Application: Optical fiber germanium tetrachloride is a dopant used to produce optical fiber preform, which can improve the core refractive index, to meet non-loss of light transmission. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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