Manganese dioxide
manganeseblackMnO2withcompetitiveprice Appearance:blackishpowder Properties:blackichpowder RelativeDensit…
manganese black MnO2 with competitive price
EINECS No.
|
215-202-6
|
MnO2 :
|
20%-80%
|
CAS NO.
|
1313-13-9
|
Formula:
|
MnO2
|
Fe
|
1.0%-10%
|
P :
|
<0.3%
|
Properties
|
black powder
|
SiO2 :
|
4%-18%
|
Relative Density
|
5.026
|
Al2O3 :
|
<5%
|
Molecular Weight
|
86.94
|
Finess :
|
100-400mesh
|
Solubility
|
Insoluble in water and nitric acid, soluble in acetone
|
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