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Product Name: Germanium Sulfide
The molecular formula is GeS2, white powder. Unstable, susceptible to sublimation and oxidation at high temperatures, dissociated in moist air or inert atmospheres. it is prepared by the reaction of germanium powder and sulfur vapor or a mixture of hydrogen sulfide and sulfur, which is an intermediate product of germanium metallurgy.
Tthe following data is for reference only:
| name | Germanium disulfide GeS2: 99.999% | ||
| project | unit | data (no greater than) | |
| At the | ppm | 0.5 | |
| To the | ppm | 1.0 | |
| Co | ppm | 0.4 | |
| With | ppm | 0.5 | |
| Fe | ppm | 1.5 | |
| Mn | ppm | 0.5 | |
| Nor | ppm | 0.5 | |
| Pb | ppm | 1.5 | |
| At | ppm | 0.5 | |
| Zn | ppm | 1.5 | |
| Mg | ppm | 1.0 | |
| Cd | ppm | 0.4 | |
| Sum | ppm | <10 | |
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