高纯铋：99.999% Bi-5N-I-18

 检测杂质：Ag, Al, As, Au, Cd, Cr, Cu, Fe, Mg,Ni, Pb, Sn, Zn

杂质总含量：≤10ppm

高纯铋：99.9999% Bi-6N-I-19

检测杂质：Ag, AL, As, Au, Cd,Cu, Fe, Mg, Ni, Pb, Zn

杂质总含量：≤1ppm

用途：主要用于制备化合物半导体、高纯合金、电子致冷元件、热电转换元件以及原子反应堆中液态冷却载体等。

包装：涤纶薄膜包装后双层复合膜抽真空包装或直接玻璃管真空封装。

Specification:

High purity Bi: 99.999% Bi-5N-I-18

Testing impurity: Ag, Al, As, Au, Cd, Cr, Cu, Fe, Mg, Ni, Pb, Sn, Zn

Totalimpurity content: ≤10ppm

High purity Bi: 99.9999% Bi-6N-I-19

Testing impurity: Ag, Al, As, Au, Cd, Cu, Fe, Mg, Ni, Pb, Zn

Totalimpurity content: ≤1ppm

Application: Bismuth is primarily used inthe manufacture of compound semiconductor, high purity alloys, electronicrefrigerating elements, thermoelectric converting elements and liquid carrierfor the cooling in the atomic reactor etc.

Package: Packed with terylene film, anddouble poly-film with vacuum encapsulation. Packed with glass tube with vacuumencapsulation directly.