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| No. | latest trade leads | Added | Location | Pic. |
| 10 | Sell Nano-powder Lanthanum oxide (74 hits) | China |  | |
 Nano-powder Lanthanum oxide
Formula: La2O3
Purity: 99.99%
Appearance & Property: White, Soft, loose
Partical Size: ... | ||||
| 11 | Sell High Purity Metal and Alloy (68 hits) | China | | |
| High Purity Metal and Alloy
Our main products with high purity 99.9-99.999% include: Scandium,Yttrium, Samarium,Europium,Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium, ... | ||||
| 12 | Sell Cobalt Carbonate (77 hits) | China | | |
| Cobalt Carbonate
Appearance: Pink powder
Chemical compositions (%)
Co min(%) 45
Impurities Max(%)
NI 0.005 FE 0.002 Cu 0.001 Mn 0.001
As 0.002 Ca 0.001 ... | ||||
| 13 | Sell Cobalt Sulfate (87 hits) | China | | |
| Cobalt Sulfate
Formula: CoSO4• 7H2O
Appearance: Rose crystal. It becomes red powder after losing crystal water, soluble in water and carbinol, slightly soluble in alcohol.
Chemical ... | ||||
| 14 | Sell Cobalt Oxalate (69 hits) | China | | |
| Cobalt Oxalate
Appearance: Light reddish powder
Physical& chemical Quality:
Co min(%) 31
Impurities Max(%)
NI 0.005 FE 0.002 Cu 0.002 Mn 0.002
Zn 0.002 ... | ||||
| 15 | Sell Cobalt Oxide Powder (93 hits) | China | | |
| Cobalt Oxide Powder
Formula: Co2O3 Co2O3 CoO
Appearance: Black grey powder
Physical& chemical Quality:
Grades A B
Co min(%) 72 72
Ni 0.1 ... | ||||
| 16 | Sell Cobalt Black Oxide (91 hits) | China | | |
| 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 ... | ||||
| 17 | Sell Refined Cobalt Oxide Powder (74 hits) | China | | |
| Refined Cobalt Oxide Powder
Formula: Co2O3
Appearance: Black- grey powder
Physical& chemical Quality:
Impuritis (%) max
Co min 70 Ni 0.1 Fe 0.04 Cu 0.02 Mn ... | ||||
| 18 | Sell cobalt chloride (84 hits) | China | | |
| cobalt chloride
Appearance: Red crystal. Easily deliquescent in wet air, soluble in water, alcohol and acetone, it becomes light-blue powder after losing the crystal water.
Chemical compositions: ... | ||||