镍的碳酸盐

Nickel CarbonateQuick DetailsClassification: CarbonateType: Nickel CarbonateCAS No.: 3333-67-3Other Names: Nickel(II) carbonateMF: NiCO3EINECS No.: 222-068-2Place of Origin: Xinxiang China (Mainland)Grade Standard: Agriculture Grade, Electron Grade..Purity: 98%Appearance: emerald powderApplication: used as activatorBrand Name: ChuangjiaPackaging & DeliveryPackaging Detail:20kg net, Paper/PE complex bags with double PE innersDelivery Detail30 days after order confirmedSpecifications1>English name: Nickel carbonate 2>Molecular formula: Ni(CO3).2Ni(OH2).4H2O 3>molecular weight: 376.2 4>Character: This product is a kind of containing carbonated nickel, nickel high-droxide and Crystallization water compounds, green powder, insoluble in water, but soluble in ammonia and dilute acids. 5>Use: It is used in manufacture of other nickel salts, nickel catalysts, pigment and additive of ceramics and electroplating nickel.Basic nickel carbonate is green powder by the nickel nitrate neutralizing soda nickel carbonate, insoluble in water and sodium carbonate solution. And the nickel carbonate working with ammonia and acid can form soluble salts. Using the hydrogen reduction generates small scatted metal nickel of high catalytic activity under the mid-temperature.Technical target:Industrial grade%Nickel Ni≥40Hydrochloric acid undissolved substance≤0.02iron≤0.002zinc≤0.05copper≤0.01cobalt≤0.3chloride≤0.01sulphateSO4≤0.05Ammonium sulfide un-subside≤0.7 Nickel CarbonateFormula:NiCO3CAS No.:3333-67-3Properties:It is reseda powder, soluble in dilute acid, but insoluble in waterSpecification (%):IndexHigh-gradeFirst-gradeAssay (Ni)45%min35-40%minIron(Fe)0.05%max0.1%maxCopper(Cu)0.01%max0.03%maxZinc(Zn)0.01%max0.03%maxLead (Pb)0.01%max0.02%maxHcl-insoluble Matter0.05%max0.1%maxStorage:Store with dry and seal hermetically