Green pellet behaviour
Assess drop resistance, compression strength and the size distribution produced during balling.
Applications / Iron Ore Pelletising
Bentonite for Iron Ore Pelletising
Binding fine minerals. Building stronger pellets.
Discuss your requirements →
The role of bentonite
Binding fine minerals. Building stronger pellets.
Bentonite acts as a binder during the pelletising of iron ore fines. Its interaction with water helps bind particles during balling and contributes to green pellet integrity before drying and firing.
Where it fits
Application areas
- Iron ore fines agglomeration
- Green pellet formation and handling
- Binder evaluation in plant-specific pelletising trials
Application-led development
What we consider
Thermal performance
Evaluate drying behaviour and fired pellet quality within the plant’s operating conditions.
Binder efficiency
Balance addition rate, ore chemistry and pellet requirements. Consider the binder’s contribution to gangue.
- Ore feed chemistry, particle size and moisture
- Balling equipment and plant operating conditions
- Green, dry and fired pellet acceptance criteria
- Current binder consumption and trial quantity
Product suitability and specifications are subject to validation and customer trials.
Illustrative application photograph; not a Puremont product or project. Image source: CISS Group.