用途:Have been widely used in semiconductor , aerospace control, nuclear physics, optical
fiber communication, infrared optics, solar cells, chemical catalyst, biomedical and other fields.

仕様
Grade | 純度(Purity) | 不純物(testing impurity) | 不純物含有量 |
---|---|---|---|
高純度Ge(5N) | 99.999% | Ag, Al ,Cd,Cu,Fe,Ni,Pb,Se,Zn,As | <10ppm |
高純度Ge(6N) | 99.9999% | Ag, Al ,Cd,Cu,Fe,Ni,Pb,Se,As,Si | <1ppm |
酸化ゲルマニウムGeO2(5N) | 99.999% | CI | <5ppm |
状態(Form) | Ingot,Pellet , Powder | ||
包装(Package) | Packed with polyester fiber film,and plastic film encapsulation or glass tube with Vacuum encapsulation. |