高纯镉：99.999% Cd-5N-I-7

检测杂质：Ag, Al, Bi, Ca, Cr, Cu, Fe, Mg, Ni,Pb, Sb, Zn, Sn

杂质总含量：≤10ppm

高纯镉：99.9999% Cd-6N-I-8

检测杂质：Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb,Sb, Zn, Sn

杂质总含量：≤1ppm

高纯镉：99.99999% Cd-7N-I-9

检测杂质：Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb,Sb, Zn

杂质总含量：≤0.1ppm

用途：主要用于制备Ⅱ-Ⅵ族化合物半导体、高纯合金、电池焊料、核原子反应堆中控制棒,太阳能电池材料等。

包装：涤纶薄膜包装后双层复合膜抽真空包装两次，外套铝箔内充氩气封装或者直接玻璃管真空封装。

Specification:

High purity Cd: 99.999% Cd-5N-I-7

Testing impurity: Ag, Al, Bi, Ca,Cr, Cu, Fe, Mg, Ni, Pb, Sb, Zn, Sn

Totalimpurity content: ≤10ppm

High purity Cd: 99.9999% Cd-6N-I-8

Testing impurity: Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Zn, Sn

Totalimpurity content: ≤1ppm

Highpurity Cd: 99.99999% Cd-7N-I-9

Testingimpurity: Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Zn

Totalimpurity content: ≤0.1ppm

Application: Used for preparation Ⅱ-Ⅵ elementschemical compound semiconductor, high purity metal, battery solder and controlrod of atomic reactor. Used as the material of solar cell etc.

Package: Packed with terylene film, anddouble poly-film with vacuum encapsulation, do this twice, then packed withaluminum foil with argon encapsulation, or packed with glass tube with vacuumencapsulation directly.