1. 50kg per bag
2. MnO2 content 30%-54%
3. average particle

Manganese ore:

Size: 0.4-0.6mm,0.6-1.2mm,1-2mm,2-4mm,4-8mm,8-16mm,16-32mm;

Density: 2.66g/cm3

Broken rate:  ≤1.0%

Pile density: 1.85g/cm3

bruse rate:  ≤1.0%

Dust content: ≤ 2.5%

MnO2 content:  30-40%

Package: 50 kg/ bag;