The binding properties of StarLig products are widely used in pelleting finely dispersed powders. In mineral and carbon black granulation, producers can obtain compact uniform sized granules that are crush-resistant, and resistant to dusting.
In addition, suspensions of carbon black can be efficiently produced with our premium dispersant Vanillex N. Vanillex N improves milling efficiency, reduces viscosity and prevents flocculation on storage.
Sodium lignosulfonates are most commonly used for this purpose. Depending on the technical requirements, also high-end ammonium lignosulfonate or purified premium StarLig lignosulfonates can be applied. This gives a direct positive impulse to the process sustainability and efficiency in carbon black granulation.
Please contact your LignoStar sales representative for further information and support.