Cobalt sulfate CAS NO.10124-43-3

Cobalt sulfate Molecular Formula: CoSO4 . 7H2O Molecular Weight: 281.10 Facies: pink crystal purity:20% 20.5% 21% 24% 98. Product name: cobalt sulfate Appearance: brown or red crystals, de…

Cobalt sulfate Molecular Formula: CoSO4 . 7H2O Molecular Weight: 281.10 Facies: pink crystal purity:20% 20.5% 21% 24% 98. Product name: cobalt sulfate Appearance: brown or red crystals, density 1.948g/cm3, melting point: 96.8, insoluble in water and methanol, slightly soluble in ethanol, at 420 out of the crystallization of water into anhydrous material. Uses: the coatings industry for paint driers, ceramic industry for the porcelain glaze color, the chemical industry for making pigment containing cobalt and production of a variety of cobalt salts of raw materials, industrial batteries used for alkaline batteries and the lithopone additives, was also used for electroplating, catalysts, feed additives and reagents. We can supply you these two specifications as below: 1. content: 20% 20.5% 21% 24% 98.99% CP (Co)% ≥ 20.0 20.5 (Cl)%≤ 0.005 0.005 (N)% ≤ 0.02 0.05 (Mn)% ≤ 0.02 0.02 (Fe)% ≤ 0.005 0.005 (Ni)% ≤ 0.05 0.1 (Cu)% ≤ 0.005 0.005 (Zn)% ≤ 0.02 0.02 (Ca)% ≤ 0.025 (Na)% ≤ 0.05 (Pb)% ≤ 0.002 (As)% ≤ 0.002 Water Insoluble % ≤ 0.03 0.01 2. Items: Industrial grade CoSO4 7H2O, %: 98 min. Fe,%: 0.002 max Zn, %: 0.001 max Ni, %: 0.001 max Cu, %: 0.002 max