Shanghai Peng-cheng supply 72% of cobalt oxide

Chemical name English name Cobalt oxide, cobalt oxide content of 72% of the formula Co2O3? CoO Molecular Weight 74.93 implementation of standards Q / GJH01-2006 Cas 21041-93-0 Index Name cobalt (Co)% ≥72 of nickel (Ni)% ≤0.1 iron (Fe) % ≤0.05 copper (Cu)% ≤0.05 lead (Pb)% ≤0.05 (Mn)% ≤0.05 arsenic (As)% ≤0.005 acid insoluble matter% ≤0.2 nature of dark gray hexagonal powder. The relative density of 5.18. Soluble in acid, insoluble in water, alcohols, ammonia. Carbon monoxide readily reduced to metallic cobalt. Easy and silica, alumina or zinc oxide is generated to reflect more pigments at high temperature. Mainly used coloring glass, enamel, ceramics, magnetic materials, electronic components, materials, adhesive agent carbide materials, sky blue, cobalt blue, cobalt green and other colors, catalysts, livestock nutrient. Also for the preparation of a cobalt salt. Packing 25KG iron drum