Copyright © 2019 Dalian Ruiyuan Power Co., Ltd., 辽ICP备12001614号 Powered by: www.300.cn Dalian
CUSTOMER SERVICE
Tel: 0086-411-86645829 87283971 87283973 (General Department)
Fax:0086-411-87283972(General Department)
Tel:0086-411-87283974 87283975(The switchboard)
SECTION
PRODUCTS
cobaltous oxide
relative molecular mass MW(molecular weight):74.93
appearance:cinereus powder
use:mainly use for produce cemented carbide、magnetic materials、etc.other use cobaltous oxide。
Item |
index |
(Co)ω/% ≥ |
72 |
(Ni)ω/% ≤ |
0.3 |
(Cu)ω/% ≤ |
0.1 |
(Fe)ω/% ≤ |
0.3 |
(Zn)ω/% ≤ |
0.05 |
(Mn)ω/% ≤ |
0.05 |
(Pb)ω/% ≤ |
0.005 |
(Cd)ω/% ≤ |
0.005 |
(As)ω/% ≤ |
0.005 |