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High Quality Best 99.99% Bismuth Ingot Supplier – Factory Originally Supply High Purity 4N Tellurium – Fitech Detail:
Basic information:
1.Molecular formula: Te
2.Molecular weight: 127.60
3.CAS No.: 13494-80-9
4.HS Code: 2804500001
5.Storage: Store in a cool and ventilated warehouse. Keep away from fire and heat source. It should be stored separately from acids, alkalis, halogens and edible chemicals, and should not be mixed. Equipped with corresponding varieties and quantities of fire fighting equipment. Storage areas shall be provided with suitable materials to contain spills.
Tellurium is a chemical substance with the molecular formula of Te. It is gray powder with high toxicity. The melting point is 452 ℃ and the boiling point is 1390 ℃. It can be used as catalyst, curing agent,semiconductor, colorant, etc.
Product name |
Tellurium lump |
Shape |
Lump |
Density |
6.24 g /cm3 |
Color |
Silver white or dark grey |
Melting point |
452 ℃ |
Boiling point |
1390 ℃ |
Package |
Vacuum packing or Argon shield |
Application |
Solar cell material |
Product detail pictures:
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