Cobalt Oxide 72%

Cobalt Oxide 72% Supply Ability:25000 Ton/Tons per Year Cobalt oxide powder Packaging & Delivery Packaging Details: In drum with 25KG net each or As customer’s requirement Loading Port ：Tianjin Port, China Payment Terms: T/T, D/P at sight ,O/A or LC at sight Delivery time:10days after receiving order from the clients   72% Cobalt oxide powder with factory price Product Description Cobalt Oxide is 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. Usage :It is mainly used to manufacture magnetic materials, electronic components materials, carbide materials, ceramic glaze, coloring. Cobalt Oxide 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