|Applications: used in preparing cobalt salts, pigments and ceramic glaze, and as |
an oxidant and catalyzer. This material is also an adhesive agent for glass, ceramic
and magnetic materials, and a colorant for some pigments.
1) Celandine green powder
2) Density: 6.45g/cm 3
3) Melting point: 1935o C
4) Cobalt trivalent oxide: grey black powder
5) Density: 5.18g/cm 3
6) Decomposes into cobalt monoxide when heated to 895o C
7) Proportion depends on the temperature and burning time
8) Insoluble in water, alcohol, ammonia solution; soluble in acid and hydrate
25/50kg cardboard/fibre board drum/iron drum with plastic bag inside
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