Borregaard offers sustainable lignin-based dispersants for a wide range of substrates:
Dispersing agent
Our lignosulfonates reduce viscosities of slurries, enable higher dry matter content and prevent aggregation. These dispersing agents function by adsorbing on the surface of suspended particle and thereby providing a layer that hinders particle attraction.
Borregaard lignin biopolymer disperses a carbon black pigment slurry.