碲锭
碲锭: Te-1: Te99.99%,
Cu0.001%, Pb0.002%,
Al0.0009%, Bi0.0009%,
Fe0.0009%, Na0.003%,
Si0.001%, S0.001%,
Se0.002%, As0.0005%,
Mg0.0009%, 总和0.01%;
Te-2: Te99.9%,
Cu0.003%, Pb0.004%,
Al0.003%, Bi0.002%,
Fe0.004%, Na0.006%,
Si0.002%, S0.005%,
Se0.02%, As0.001%,
Mg0.002%, 总和0.1%;
主要用途:碲主要用于半导体器件,致冷器件、合金,化工原料及铸铁、橡胶、玻璃等工业的添加剂。
包装:碲锭采用木箱包装,每块碲锭用防潮纸包好,每箱装6块,净重约18kg。