Ningbo Coboto Cobalt and Nickel Co.,Ltd

Dear Sirs, This is Maggie from Ningbo Coboto Cobalt & Nickel. Co., ltd which is located in China. Our factory is specialize in the COBALT OXIDE, now it is exporting to Korea, France, England and so on, the goods is competitive prices and good quality, the detailed information about the goods, pls check the following: Molecular formula: Co3o4 Molecular weight: 74.93 Character: Gray Powder Usage: Used for making paint pigments, ceramic glazes and cobalt catalysts Storage: At a dry place with good ventilation, avoid heat and humidity Standard in force: Enterprise standard Package: in bucket, 25kg or 50kg per bucket, or subject to clients? requirements Chemical Composition Co?72.50 Ni?0.0100 Fe?0.0060 Cu?0.0020 Ca?0.0070 Mg?0.0070 Pb?0.0050 Na?0.050 H2O?0.08 Cl?0.0500 Mn?0.0080 If you are interested in ,pls do not hesitate to contact with me,thank you very much