NICKEL SULFATE-6-7-HYDRATE DIN 50970 F& nci-c60344;nickel(2+)sulfate nickel(2+)sulfate(1:1);nickel(ii)sulfate(1:1)
Specification of Nickel Sulfate;CAS:7786-81-4/Best price in China
|
Excellent |
First-class |
Conforming |
Nickel(Ni) |
≥21.5 |
≥21.0 |
≥20.5 |
Cobalt(Co) |
≤0.2 |
≤0.5 |
≤0.5 |
Tie(Fe) |
≤0.002 |
≤0.005 |
≤0.005 |
Copper(Cu) |
≤0.002 |
≤0.002 |
≤0.003 |
Lead(Pb) |
≤0.001 |
≤0.002 |
≤0.003 |
Zinc(Zn) |
≤0.003 |
≤0.004 |
≤0.008 |
Calcium(Ca) |
—— |
—— |
—— |
Magnesium(Mg) |
—— |
—— |
—— |
Nitrate(NO3 ) |
≤0.01 |
≤0.01 |
≤0.02 |
Water insolubie |
≤0.03 |
≤0.04 |
≤0.05 |
Ammonium sediments |
—— |
—— |
—— |
Ammonia content |
—— |
—— |
—— |
Chloride |
≤0.1 |
—— |
—— |
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