CAS NO. : 215-154-6
HS Code:28220090
M.F. : Co2O3
M.W. : 165.88
Properties : grey black powder,density:5.18g/cm3,it is decomposed into cobalt monoxide when heated to 895degree,The proportion between them depends on the temperature and burning time. Insoluble in water, alcohol,ammonia water, soluble in acid and hydrate solution.
Use : Used in preparing cobalt salts, pigment and ceramic glaze,also used as oxidant and catalyzer. And it is the adhesive agent for glass, ceramic, magnetic material and colorant for some pigments..
Storage : Store at a cool and dry place.
Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).
Specification ( % )
Element)
(Standard) %
(Co)
72min
(Ni)
0.10max
(Fe)
0.10max
(Cu)
0.05max
(Mn)
0.05max
(Zn)
0.05max
(Ca)
0.05max
(Mg)
0.05max
(Na)
0.30max
(Pb)
0.005max
(Cd)
0.002max
(As)
0.001max
