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Chemical formula: Co3O4
Relative molecular mass: 240.8
Appearance: black or gray black powder
CAS Number: 1308-06-1
Properties: Cobalt tetroxide can be slowly dissolved in hot sulfuric acid, but it is insoluble in water, nitric acid and hydrochloric acid at room temperature. It will decompose into cobalt oxide when heated to above 1200°C. When heated to 900℃ in a hydrogen flame, it is reduced to metallic cobalt.
Chemical index
| Co content% | Impurity content is not more than% | |||||||||||
| Ni | Cu | Fe | Na | Ca | Mg | Si | Mn | Pb | Al | S | C | |
| 72.6-73.6 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.005 | 0.005 | 0.01 | 0.03 |
Physical properties
| Serial number | Project | Specification | |
| 1 | Exterior | Black or gray black powder | |
| 2 | Particle size distribution (D50) | 5.0～10.0 | μm |
| 3 | Bulk Density | 0.5～1.2 | g/cm3 |
| 4 | Particle appearance | Ball or ball-like |
The company was established on January 25, 2016, and its registered place is located at No. 608, Nanyuan Avenue, High-tech Development Zone, Xinyu City, Jiangxi Province. The main production base is located in the National High-tech Development Zone, Xinyu City, Jiangxi Province. "Feng Cycle Technology Co., Ltd." is Jiangxi Ganfeng Lithium A wholly-owned subsidiary of the Industrial Co., Ltd., with an area of about 200 acres. The company adheres to the business philosophy of "utilizing limited resources and creating unlimited value" and actively advocates the "green chemical comprehensive utilization of circular economy" to achieve efficient, clean and sustainable development Help customers reduce environmental protection treatment costs, increase revenue, and improve competitiveness; valuable metals are recycled to achieve directional recycling
The company's cobalt tetroxide products use waste lithium batteries as raw materials and adopt independent research and development patented process technology to realize intelligent, continuous and green preparation, and related processes have reached the international advanced level.
