| MF |
Co2O3 |
| CAS No. |
1307-96-6 |
| Other Names |
Cobaltous oxide |
| EINECS No. |
215-154-6 |
| Purity |
72% |
| Place of Origin |
Anhui China (Mainland) |
| Brand Name |
rosant |
| Model Number |
G |
Molecular formula:Co2O3 Molecular weight:165.88 Property:gray black powder; density: 5.18g/cm3; insoluble in water, alcohol, ammonia water, soluble in acid and hydrate solution.Index nameSpecial gradechemically pure(CP grade)Content (Co) % ≥7472Iron (Fe)% ≤0.10.1Manganese (Mn)% ≤0.10.1Copper(Cu)% ≤0.050.05Zinc (Zn)% ≤0.050.1Lead (Pb)% ≤0.0060.006Arsenic (As)% ≤0.0050.005Cadmium (Cd)% ≤0.0060.006Nickel (Ni)% ≤0.050.1Fineness-320 mesh-320 mesh Application area: Used in preparing cobalt salts, pigment and ceramic glaze, also used as oxidant, catalyzer and the adhesive agent for glass, ceramic, magnetic material and colorant for some pigments. Packing:25kg pail