High Quality CO203. Co Powder Co72~74 Cobalt Oxide

Model NO.: cobalt oxide Grade Standard: Industrial Grade Quality: First Class Ni %: 0.05 Specification: ISO Classification: Cobalt Oxide Kind: No Salt Oxide Co %: 72 Trademark: Qingxin Origin: Shandong China                                                      High quality Co203.Co powder Co72~74 cobalt oxide
Character: Grey black powder. It dissolves in acid but not in water, liquid ammonia and ethanol. When heated to 895,Co2O3begins to decompose into CoO. The ratio depends on the temperature and heated time.
Specification:

content	I Grade	II Grade
Co %≥	72	72
Ni %≤	0.05	0.1
Fe %≤	0.05	0.1
Mg %≤	0.03	0.05
Ca %≤	0.03	0.05
Mn %≤	0.03	0.05
Zn %≤	0.03	0.05
Cu %≤	0.03	0.05
Cd %≤	0.005	0.005
Insoluble Materials	0.1	0.2
Degree of fineness	325Mesh	325Mesh

Standard Applied: Enterprise Standard
Uses: It is mainly used to manufature magnetic materials, electronic components materials, carbide materials, ceramic glaze, coloring ceramics and glass. It can also be used to manufacture other cobalt salts and catalysts.
Package: 25kgiron drum

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