In iron(pressboard) drums of 10/30/50kg net each with poly liners or according to the user's requirements.
Properties and Uses
Formula: COO£¬Co2O3, Co3O4;Black or grey black powder; SIZE£ºthrough 100mesh,99% Min.Used in acretion of blue,cobalt blue,cobalt green pigment, magnetic materials, enamel colouring and ceramics pigment,use for the nutriment of domestic animal,also use for the manufacture of cobaltate.
