Molecular formula:MnSO4·H2O
Relative molecular mass:169.00
appearance:whitecrystal powder
|
Item
|
Index
|
|
(MnSO4·H2O)w/% ≥
|
98.0
|
|
(以Mn计)w/% ≥
|
31.8
|
|
(Fe)w/% ≤
|
0.004
|
|
(Cl)w/% ≤
|
0.005
|
|
Watwer insolublew/% ≤
|
0.04
|
|
pH(100 g/Lliquor)
|
5.0~7.0
|
Molecular formula:MnSO4·H2O
relative molecular mass MW(molecular weight)169.00(press the year of 2013 international relative atomic mass)
appearance:baby pink powder
use:mainly use for preparation the anode material of lithium battery、lithium manganate and other products;also use for make other manganese。
|
Item
|
Index
|
|
(MnSO4·H2O)w/% ≥
|
99.0
|
|
Manganese sulfate(calculate by Mn)w/%≥
|
32.0
|
|
(Fe)w/% ≤
|
0.0010
|
|
(Zn)w/% ≤
|
0.0010
|
|
(Cu)w/% ≤
|
0.0010
|
|
(Pb)w/% ≤
|
0.0010
|
|
(Cd)w/% ≤
|
0.0005
|
|
(K)w/% ≤
|
0.0100
|
|
(Na)w/% ≤
|
0.0100
|
|
(Ca)w/% ≤
|
0.0050
|
|
(Mg)w/% ≤
|
0.0050
|
|
(Ni)w/% ≤
|
0.0030
|
|
(Co)w/% ≤
|
0.0030
|
|
Water insolublew/% ≤
|
0.01
|
|
pH(100 g/L liquor,25℃)
|
4.5~6.5
|