It can be applied in the manufacturing of pigment, glaze, and magnetic material. In addition, it can be used for made cobaltum and cobalt salt free of nickel, and also used as oxidant and catalyst, It also can be used in horniness alloy, magnetic materials, enamel coloring and ceramics pigment.

melting point: 1935ºC, Insoluble in water, alcohol, ammonia water, soluble in acid and hydrate solution.



Chemical analysis:

Co72.1% , Zn 0.006% , Fe0.005%, Ni 0.005%, Cu 0.005%, Mn 0.0015%, As 0.002% , Mg 0.002% , Pb 0.005% , Al 0.0059%.


Features:
a) Black powders, with cobalt contain Min. 72.1%, low impurities
b) Particle size: -325 mesh
c) Applications: battery materials; ceramic glazes and grits and colors

Packing: 50kg and 25kg, iron barrel inner plastic bags