Electrolytic procedureElectrolysis can prepare cobalt metal powder. The basic principle is that you use a cobalt plate and a high-polished stainless steel water jacket to act as anode. The electrolyte is usually cobalt chloride, or cobalt sodium sulfate in an aqueous solution. An electrolytic cell is powered by direct current. The electrolyte then becomes ionized. The cobalt ions form Cobalt powder at this point. A sufficient amount of active surface agent is added to the electrolyte in order to avoid the accumulation of Cobalt Powder.
Cobalt hydrogen oxide reductionCobalt Hydrogen Oxide Reduction is widely used for the preparation cobalt powder for cemented caride. This technique is based mainly on Co2O3, Co2O3 & CoO cobalt oxide as raw materials. Hydrogen at 400600 C is used to reduce the Cobalt Powder. Buffalotours (aka. Buffalotours advanced materials. We are a global supplier of high quality chemical materials and manufacturers with more than 12 years’ expertise in manufacturing Nano materials. High quality Cobalt Powder are produced by our company. We can help you if the price is lower.