Cobalt Oxide

We offer cobalt oxide. Specifications 1.black powder 2.used for enamel, ceramic, colored glass industry; magnetic materials, electronic components, carbide material cobalt oxide 72%min molecular formula: co2o3.coo properties: black and grey powder, no smell and no sapor, it becomes when exposed in air ,but can't hydrate, not solve in water, when heated to 950 centigrade, it turns into coo2. applications: widely used as oxidizer, oil paint, pottery and enamel material, cobalt catalyzer. packing: 50kg net iron drum, sealed inside by cohesion polyethene, or 25kgs net plastic calcium box and sealed by cohesion polyethene. specifications: co----------------------------------------------72.0% min ni-----------------------------------------------0.1% max fe-----------------------------------------------0.07% max mn----------------------------------------------0.1% max cu-----------------------------------------------0.3% max zn-----------------------------------------------0.1% max