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Tellurium powder is a chemical substance with the molecular formula of Te. It is gray powder with high toxicity. The melting point is 452 ºC and the boiling point is 1390 ºC. It can be used as catalyst, curing agent,semiconductor
Appearance: dark grey amorphous powder
Storage: Store in a cool and ventilated warehouse. colorant, etc.
Application：
1. For semiconductor devices, alloys, chemical raw materials and cast iron, rubber, glass and other industries as additives;
2. It is used to prepare tellurium compounds and to be used as semiconductor research materials;
3. It is used for the preparation of tellurium compounds and as catalyst;
4. It can be used as colorant of ceramics and glass, vulcanizing agent of rubber, catalyst of petroleum cracking, etc. it is also used to prepare decane and alloy.