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Tellurium powder 购买在 长沙
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Tellurium powder

Tellurium powder

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中国, 长沙
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  • 牌子Zegen
描述

We are specializing in producing Tellurium metal powder with different particle size We can produce tellurium powder according to customer's requirements.

Purity: 99.9% 99.99%

Granularity:100mesh 200 mesh 325 mesh 450 mesh

Appearance: ash-black powder

Product Tellurium ingot Purity grade Te 99.8%min
B&D No. Te-1 Partial size 200mesh
Impurity content(%)max
Cu 0.003 Pb 0.004
Al 0.003 Bi 0.002
Fe 0.007 Na 0.006
Si 0.09 S 0.005
Mg 0.002 Se 0.005
As 0.001    
Product Tellurium Powder Purity grade Te 99.99%min
B&D No. Te Impurity 0.01%
Impurity content(%)max
Cu 0.001 Pb 0.002
Al 0.009 Bi 0.009
Fe 0.009 Na 0.003
Si 0.001 S 0.001
Mg 0.0009 Se 0.001
As 0.0005    

Application: It is mainly used in making II-VIsemiconductor compounds, solar cells,Thermoelectric conversion element, refrigeration components, air sensitive, heat sensitive, light sensitive, piezoelectric crystal, nuclear radiation detective and infrared detector etc.(the national standard usage ) ;mostly used for semiconductor devices, alloy, chemical raw materials and cast iron, rubber, glass, and other industrial additives.


 

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