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Products   Cobaltous sulfate   Cobaltous chloride   Cobaltous oxalate   Cobalt acetate   Cobaltous oxide   Cobalt nitrate   Cobaltous carbonate   Cobalt sulfamic acid   Nickelous nitrate   Nickelous carbonate   Nickel sulfate   Nickel sulfamic acid   Nickel chloride   Nickel acetate   Nickel oxide   Nickel oxalate   Chrome Chloride   Chrome Nitrate

Products   Nickel sulfamic acid Molecular formula:Ni(NH2SO3)2.4H2O Molecular weight:322.81 Property:Green crystal,easy to deliquesce in moist air,freely soluble in water. Specification:enterprise standard Index name: Index name Technical grade Special grade Content % ≥ 60 98 Insoluble substance in water % ≤   0.02 Chlorid(Cl)% ≤ 0.005 0.02 Sulfate (SO4)% ≤ 0.1 0.2 Iron (Fe)% ≤ 0.0015 0.002 Copper(Cu)% ≤ 0.001 0.002 Zinc (Zn)% ≤ 0.001 0.002 Cobalt (Co)% ≤ 0.1 0.2 Alkali metals and calcium, magnesium (base on sulfate)%≤   0.3 lead（Pb）% ≤ 0.001 0.002 manganese（Mn）% ≤ 0.001 0.002 calcium（Ca）% ≤ 0.04 0.05 magnesium（Mg）% ≤ 0.01 0.02 chromium（Cr）% ≤ 0.001 0.002 nitrate（No3）% ≤ 0.001 0.002 PH 4-4.5   Application area:Mainly used in precise plating industry,low internal stress of cladding material,high deposition rate. Packing:20kg bag/pail