CHEMICAL COMPOSITION
TOTAL MANGANESE (MN): 40% -42%
FE:2.0% BASIS, 5.0% MAX
AL:2O33% MASIS ,7% MAX
SIO2:3.0% BASIS , 7.0% MAX
P:1% BASIS , 2% MAX
S:0.8% BASIS , 1,0%MAX
MOISTURE:5.0% MAX AT 105°CELSIUS
SIZE: IN ACCORDANCE TO CUSTOMER REQUESTS, or > 40 AND <100 MM90% MINIMUM
产地 | 墨西哥 | Mn含量 | 40-42(%) |