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Co (Cobalt) Compound

With features including heat resistance and abrasion resistance, cobalt has typically been used in fields such as heat-resistant alloys and cemented carbide.
In recent years, demand for cobalt as a material of positive-electrode materials of lithium ion batteries has been growing rapidly.
At Iwatani, we provide cobalt to customers in Japan in various fields by taking advantage of our network with cobalt manufacturers including Huayou Cobalt Co., Ltd. in Zhejiang, China.

■Applications
Positive-electrode materials of lithium ion batteries, super alloys, cemented carbide, magnets, catalysts, pigments, and others
■Products offered
Cobalt tetroxide(Co3O4)
Cobalt sulfate(CoSO4)
Cobalt chloride(CoC12)
Cobalt metal cathode, powder, and others

For details of the various cobalt products, please contact the following.
High Performance Materials & Components Section Electronic Materials Department  
TEL : 81-3-5405-5797  FAX : 81-3-5405-5685