高純鎘：99.999% Cd-5N-I-7

     檢測雜質(zhì)：Ag, Al, Bi, Ca, Cr, Cu, Fe, Mg, Ni,Pb, Sb, Zn, Sn

     雜質(zhì)總含量：≤10ppm

     高純鎘：99.9999% Cd-6N-I-8

     檢測雜質(zhì)：Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb,Sb, Zn, Sn

     雜質(zhì)總含量：≤1ppm

     高純鎘：99.99999% Cd-7N-I-9

     檢測雜質(zhì)：Ag, Al, Bi, Cr, Cu, Fe, Mg, Ni, Pb,Sb, Zn

    雜質(zhì)總含量：≤0.1ppm

用途：主要用于制備Ⅱ-Ⅵ族化合物半導(dǎo)體、高純合金、電池焊料、核原子反應(yīng)堆中控制棒,太陽能電池材料等。

包裝：滌綸薄膜包裝后雙層復(fù)合膜抽真空包裝兩次，外套鋁箔內(nèi)充氬氣封裝或者直接玻璃管真空封裝。

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.