High pure tellurium

High Purity Tellurium ingot 1.Purity:5N-7N 2.Shape:lumps,ingot 3.Wide usage 4.Packing:by vacuum polybag

Product Description:

 

High purity tellurium

Purity:can reach 5N,6N,7N.

 Shape:lumps,ingot or powder.But usually,

the high purity tellurium is in the shape of irregular lumps.  

 

Application of Tellurium:

 

Tellurium could be used in different fields,according to its purity.It could be used as infrared detector materials, solar cell material, and cooling material,and so on.

 

Specification as follows:

 

Item	Chemical composition
	Te,≥,%	Impurity,<,ppm
		Si	Se	Mg	Ni	Pb	Fe	Al	Cd	Ag	Sn	Cu	Zn	Ca	Sum
Te-5N	99.999	1.0	1.0	0.5	0.05	0.4	0.2	0.2	0.2	0.2	0.2	0.2	---	---	10
Te-6N	99.9999	---	0.1	0.05	0.05	0.05	0.05	0.05	0.05	0.01	---	0.01	0.1	0.1	1
Te-7N	99.99999	---	0.01	0.005	0.005	0.005	0.01	0.005	0.005	0.001	---	0.001	0.02	0.01	0.1

High pure tellurium