SUOYI High quality 99.99 % min electrolytic cobalt powder CAS No7440-48-4

It is widely used in aviation, aerospace, electrical appliances, machinery manufacturing, chemical and ceramic industries.

Cobalt-based alloys or cobalt-containing alloy steels are used as blades, impellers, ducts, jet engines, rocket engines, missile components and various high-load heat-resistant components in chemical equipment and important metal materials in the atomic energy industry. As a binder in powder metallurgy, cobalt can ensure the toughness of cemented carbide. Magnetic alloy is an indispensable material in modern electronics and electromechanical industries, used to make various components of sound, light, electricity and magnetism. Cobalt is also an important component of permanent magnetic alloys. In the chemical industry, in addition to high-alloy and anti-corrosion alloys, cobalt is also used in colored glass, pigments, enamels, catalysts, and desiccants.

Cobalt powder chemical composition and physical indicators

Product grade	Co content (%)≥	Impurity content (%) <
		Fe	Ni	Mn	Ca	Na	O2	C
Electrolytic cobalt	99.5	0.07	0.30	0.015				0.01
Cobalt powder	98	0.01	0.20	0.04	0.01	0.01	0.50	0.01

 

Type	Co	Impurity content,not greater than/Maximun concentration of element
		Ni	Cu	Fe	Pb	Si	Ca	Mg	Zn	C	S	hydrogen loss
Co	99.5	0.05	0.01	0.05	0.01	0.02	0.02	0.01	0.01	0.03	0.02	0.35
Typical values	99.6	0.03	0.005	0.012	0.003	0.006	0.008	0.005	0.003	0.02	0.008	0.30

 

Product name	Particle size	Loose density	Chemical composition	Powder color	Powder shape
Cobalt powder	1.5μm	1.07g/cm3	Co≥99.59% C≤0.005% O≤0.36%	Grey black	Irregular / Spherical