Introduce of ningbo yanmen chem. It mainly deals with chemical products such as cobalt oxide, cobalt monoxide, cobalt chloride, nickel monoxide, cobalt oxalate, cobalt sulfate, nickel sulfate and nickel chloride , and so on. The quality is the most important engineering in company. We are the best supplier of cobalt oxide and cobalt monoxide in Chinese market , which are applied in electronic and battery field. Our features is the quality reliability and stability of our products.It has passed the ISO9001-2000 quality system certificate.The production capacities of cobalt oxide and cobalt monoxide have reached 1000 tons and 600 tons, and we are the biggest production and sale company in china.Cobalt oxide Co2O3NameIndex %Test value %AppearanceGrayish black powerGrayish black powerCo72.0min72.2minNi0.3 max0.13 maxFe0.1 max0.05 maxMn0.35 max0.20 maxCu0.2 max0.02 maxZn0.1 max0.006 maxPb0.006 max0.006 maxCd0.006 max0.006 maxAs0.005 max0.005 maxGranularity(MESH)325 99%PASS325neutral paper drum, φ34cm×38 cm, with plastic lining, net wt. 25kgused in glass, enamel, ceramic, color glaze and pigment, etc.Performance: normal production, delivery after 5 daysLeast order:100kgCobalt monoxide CoONameIndex %AppearanceBrown or dark greenish powerCo78minNi0.08 maxFe0.0045 maxMn0.003 maxCu0.004 maxNa0.0055 maxCa0.004 maxCr 6+N.D.PbN.D.HgN.D.Cd200ppm maxFsss apparent density0.45μm maxHB density0.55g/cm3 max Wrapped 2 layers, plastic vacuum bags ,1.5kg/bag, 10bags/paper box Used in Ni-MH, Ni-Cd battery field, pigment, semiconductor industy, etc.Performance : normal production, delivery after 5 daysLeast order:100kgCobalt chloride 24.00min cobalt sulfate 20 mincobalt carbonate 48minnickel monoxide 76 min
