Dalian ruiyuan power Co., Ltd.Contact us
Dalian ruiyuan power Co., Ltd.
[China]
Molecular formula：xNiSO4·6H2O ·yNiSO4·7H2O
relative molecular mass MW（molecular weight）:262.85～280.88
appearance：viridis granulate crystalline
test standard：GB/T 26524-2011
use：mainly use for make battery material、produce the storage battery.
|
Item |
Index |
|
(Ni)，ω% ≥ |
22.0 |
|
(Co)，ω% ≤ |
0.40 |
|
(Cu)，ω% ≤ |
0.0005 |
|
(Fe)，ω% ≤ |
0.0005 |
|
(Na)，ω% ≤ |
0.01 |
|
(Zn)，ω% ≤ |
0.0005 |
|
(Ca)，ω% ≤ |
0.005 |
|
(Mg)，ω% ≤ |
0.005 |
|
(Mn)，ω% ≤ |
0.001 |
|
(Cd)，ω% ≤ |
0.0002 |
|
(Pb)，ω% ≤ |
0.001 |
|
Water insoluble，ω% ≤ |
0.005 |
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