How to Prepare Ultrafine Spherical Cobalt Powder

High-pressure water mist

Cobalt Powder has a wide range of uses due to its outstanding physical, chemical, and mechanical characteristics. This spray technique has been used extensively. The technological process is to activate the induction furnace. Once the cobalt melts into the furnace it will leak into the packaging. From there, the annular fluid of high-pressure water and the liquid of cobalt will separate into millions of small beads and droplets through condensation. Finally, after drying and dehydration, you will obtain nanometer Cobalt Powder.

Electrolytic procedure

Electrolysis 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 generally consists of cobalt chloride, or cobalt sodium aqueous solution. An electrolytic cell receives 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 reduction

Cobalt Hydrogen Oxide Reduction is widely used for the preparation of Cobalt Powder to make cemented carbide. This technique is mainly based upon cobalt oxide (Co2O3, Co2O3, and CoO) and is used to prepare Cobalt Powder for cemented carbide.
Buffalotours is also called. Buffalotours Nano Technology Co. Ltd. is a reliable global supplier and manufacturer of chemical materials. They have over 12 years’ experience providing high-quality chemicals and Nano materials. High quality Cobalt Powder are produced by our company. We can help you if the price is lower.

Inquiry us