Hello, we are representatives for some Manganese Ore suppliers in Brazil.
Our clients can provide as low as 500t and as much as 30,000t per month, with the following characteristcs:
Mn: 40% Minimum
Fe:
SiO2: 10% max
S: 0.04% max
P: 0.3% max
Humidity: 9% max
Lump size: 8 - 120mm 90% min