Product Name: MANGANESE OXIDE
Molecular Formula: Mn3O4
Use: Mainly used in electronic industry, it is raw material for the production of soft magnetic ferrite.
Property: Molecular weight: 228.81. Brownish red or brown crystalline powder. Relative density 4.856. Melting point 1564℃.
Specification: 'This data is only for reference'
|
Item |
Specification |
Chemical Composition |
Mn |
≥72+2% |
SiO2 |
0.008%max |
|
P |
0.001%max |
|
V |
ND |
|
Se |
ND |
|
Cl |
0.005%max |
|
CuO |
0.010%max |
|
MgO |
0.010%max |
|
Al2O3 |
0.010%max |
|
Fe |
0.02%max |
|
SO42- |
0.005%max |
|
Na2O |
0.020%max |
|
H2O |
0.15%max |
|
Physical Features |
Density g/cm3 |
4.82-4.84 |
Bulkl Density g/cm3 |
0.9-1.0 |
|
Average Particle Size um |
1.5+0.2 |
|
330 Residue on Sieve % |
0.15%max |
Packing: Interior plastic, exterior woven bag, net weight 25kg, 50kg