Spherical Cobalt Oxide Raw Material Standard | |||||
| Name | Spherical Cobalt Oxide | Specification | BG100 | ||
Chemical Composition | Physical Characteristic | ||||
Item | standard request(wt%) | Measure Method or instrument | Item | standard request | Measure Method or instrument |
Co | 72.50~73.50 | GB/T223- 20-94 | TD(g/cm3) | 2.30~2.70 | GB/T5162-1985 |
Ni | ≤0.0100 | AAS | |||
Fe | ≤0.0060 | AAS | HB(g/cm3) | ≥1.0 | GB/T5061-1998 |
Cu | ≤0.0040 | AAS | |||
Ca | ≤0.0070 | AAS | D50μm | D50 4.0~6.0 D10 ≥2.0 D90 ≤12.0 ok | Laser particle measurement |
Mg | ≤0.0070 | AAS | |||
Pb | ≤0.0050 | AAS | Particle Size Distribution | ||
Na | ≤0.030 | AAS | |||
H2O | ≤0.08 | Weight Method | Crystal Configuration | ok | XRD |
Cl | ≤0.0500 | Nephelometer | |||
Mn | ≤0.0080 | AAS | Mircle-appearance | The Particlre is Equality | SEM |
Fsssμm | 1.0~2.5 | Fsss measurement | |||
BET | 1.5~3.0 | BET METER | 400M | ≥99% | 400M |
Spherical Cobalt Oxide
