Molecular Formula:

NiCL₂·6H₂O

Molecular weight:

237.39

Properties:

green flaky or powdery crystal, mainly used in plating, battery, chemicals, printing, dyeing and catalyst.

Quality index:

assay:≥24%

Co %:

≤0.02

Fe %:

≤0.0008

Copper %:

≤0.0006

Zn %:

≤0.001

Pb %:

≤0.002

Nitrate :

≤0.001

Water insolubles:

≤0.01