Active Member
|
[China]
Address: TianshanStreet High-tech Development Zone, Shijiazhuang City, Hebei Province, China
Contact name:johnny
Hebei ShunYe Import and Export Co.,Ltd |
|
|
SPECIFICATIONS |
FORMULA:cobalt/cobalt oxide/Black cobalt oxide powder | ||||||||||
Grade | Impurity Contained (wt% max) | Particle Size | |||||||||
Co% | Ni% | Cu% | Mn% | Zn% |
| Fe% | Classification | 300mesh 2um or customized. | |||
A | 73.5±0.5 | ≤0.05 | ≤0.003 | ≤0.005 | ≤0.005 | ≤0.01 | Electron Grade | ||||
B | ≥74.0 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.1 | |||||
C | ≥72.0 | ≤0.15 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.2 | Industrial Grade | ||||
