高纯锗 (唐先生,15216876228,QQ:964957184)
1.元素描述
化学式:Ge
CasNo:7440-56-4
原子量:72.64
密度:5.35g/cm3
熔点:937.4℃
沸点:2830℃
2.纯度
99.99%~99.9999%
3.规格
块、颗粒、粉
4.包装
透明塑料袋真空封装后铝箔袋真空封装,或聚乙烯瓶封装后铝箔袋真空封装;客户可指定包装方式。
5.服务
根据产品种类提供ICP-MASS或ICP-AES或XRD或粒度检测报告;根据客户需要提供售后服务和材料应用解决方案。
6.用途
锗作为一种高新技术材料,在光纤通信、国防科技、航空航天技术、医疗保健、地质勘探、化工催化和半导体材料等领域的应用日趋广泛,特别是在知识经济猛增的**,锗材料的应用领域也日趋拓展,用量大增。
Germanium
CASNO.:7440-56-4
Meltingpoint: 937.4° C
Boilingpoint: 2830° C
Density:5.323G/m3
Specification:
High Purity Germanium:
Ge-05 Grade 99.999. The content ofGermanium is above 99.999%. The total content of Ag, Al, Cd, As, Co, Cu, Fe,In, Mg, Ni, Pb & Sn is bellow 10 ppm;
Uitra Purity Germanium:
Zn-06 Grade 99.9999. The content of Germaniumis above 99.9999%. The total content of Ag, Al, Cd, As, Co, Cu, Fe, In, Pb& Sn is bellow 1 ppm.
PhysicalSize:
Ingot, lumps,Powder.
Usage:
It is mainly used in themanufacture of compound semiconductors, reductant, alloys and precision catingin automobile industry etc.
Packing:
It is packed with dacronfilm, then covered with a sealed plastic film bag.