Гексафторид серы (SF6)
ориг. цена: 9,80 USD
Jessica Sun
Контактное лицо
Основные данные
| CAS никакой. | 81639-99-8 |
|---|---|
| Место происхождения | Shanghai China (Mainland) |
| Степень чистоты | >99.9% |
| Бренд | shzhaoyu |
Description Sulfur hexafluoride is a colorless in-noxious and non-flammable gas at atmospheric temperature. With excellent electric insulating and arc-quenching capacity, sulfur hexafluoride gas has been widely used in the fields of electric, laser, medical, meteorological, freezing, fire-fighting, chemical, military, space aviation, nonferrous metallurgy and physical research etc. Applications In semiconductor manufacturing, sulfur hexafluoride is a fluorine source for high density plasma etching without generating carbon by-products. SF6 can be used for etching metal silicides (specially tungsten etchback), nitrides and oxides versus their metal substrates.In other industries, Sulfur hexafluoride is a insulating material used as a dielectric in electrical transformers. SF6 can be used as a inert blanketing agent.SF6 is a tracer gas for determining ventilation rates and air movements in buildings.
Условия поставки и упаковка
Packaging Detail: 200kgs/drum Delivery Detail: delivery time is within 15days
Порт: shanghai
Условия оплаты
Аккредитив
Электронный перевод
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