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china.qy6 |
| Cobalt Black Oxide |
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| Detail: |
| Cobalt Black Oxide
Formula: Co3O4 Appearance: Grey-black powder Physical& chemical Quality: Co3O ≥99.5 Co 73-74 Ni 0.05 Fe 0.02 Cu 0.01 Mn 0.01 Zn 0.005 Ca 0.01 Mg 0.01 Na 0.01 AI 0.005 Si 0.02 S 0.005 Pb 0.003 C 0.01 K 0.005 As 0.005 Tap density (g/cm3) 1.2-2.0 Apparent Density(g/cm3) 0.6-1.2 F.S.S.S(μ) 1.5-.03 Sieve(mesh) -400 Uses: Mainly used in battery, also used as oxygenate and in making enamel. Packing: Iron drum with inner 2-fokd plastic bags, 25kg net each drum. Note: Any special requirements can be decided through consultation. |
| Brand Name: TOPTION | Price terms: |
| Supply Ability: | Payment Terms: |
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