Selenium is primarily used in the material of toner cartridge , photoelectric material, electrostatic photograph and other materials of optical instrument.
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Se Selenium |
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| Physical property: atomic number is 34,atomic weight is 78.89.Density is 4.81g/cm3,melting point is 217℃,boiling point is 684.9℃.Selenium is a solid with gray metallic luster. | ||
| Chemical property: Selenium can burn in air and sent out blue flame, generate two selenium oxide.Iit can also react with metal or non-metal directly, including hydrogen and halogen,but it can not react with inoxidability acid. | ||
| Specification |
Se-5N(99.999%) |
Se-6N(99.9999%) |
| Total impurity content |
≤10ppm |
≤1ppm |
| Application | Selenium is primarily used in the material of toner cartridge , photoelectric material, electrostatic photograph and other materials of optical instrument. | |
Special Pallet in container
Unless otherwise specified, the fiberglass products should be stored in a dry, cool and moisture proof area. Best used within 12 months after production date. They should remain in their original packaging until just prior to use. The products are suitable for delivery by the way of ship, train, or truck.