Application of Mining Grade CMC in Pellets and Flotation

Ⅰ. The application of mining CMC in pellets

1. Good pelletization and good moisture control performance;

2. The pellets change from hydrophilic to hydrophobic;

3. Good dispersion and high wet ball strength;

4. The pellets are not easy to deform;

5. Good dry bulb strength;

6. The compressive strength of pellets is increased;

7. The bursting temperature is high, and the ability to control the release of water inside the pellet is strong;

8. The pellet size is evenly distributed;

9. The surface of the pellet is smooth;

10. Good metallurgical properties.

Ⅱ. The application of mining CMC in flotation

1. Good water solubility and strong inhibitory ability;

2. To improve the taste of concentrate and obtain better beneficiation indexes;

3. To reduce the amount of medicament and reduce the consumption of raw materials;

4. Mainly used as a silicate gangue inhibitor, or used for lead inhibition in the separation of copper and lead, and sometimes used as a sludge dispersant.