|  MOLECULAR
FORMULA : Ni(NO3)26H2O
MOLECULAR
WEIGHT : 290.81
PROPERTY:aquamarine
board-like crystal,easily dissolced inwater,liquid ammonia,ammoia
and ethanol,dissolved little in acet.moisture absorption,can
be rapidly deliquescenced in damp air.it should be sealed
and protected against the tide.decomposed when it's higher
than 110 centigrade,when heated again,it turns into Ni2O3.
QUALITY
INDEX(%)
| Grade |
Ni≥ |
ccontent
of impurity(≤) |
| Cu |
Fe |
Zn |
SO4 |
undissolved substance |
| first class |
20.0 |
0.05 |
0.01 |
0.05 |
0.01 |
0.05 |
| second class |
19.5 |
0.05 |
0.05 |
0.05 |
0.02 |
0.05 |
USE:used
for making electroplate nickel-plaking ,pottery galze,other
nickel-salt and nickelcatalyst ect.
PACKING:sealed
by double deck of PVC,additionally packed by weaved knit,net
weight is 25 kilogram per package.
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