HYDRODIS® RB 4385

HYDRODIS® RB 4385 distributed by DKSH is an anionic dispersing agent. It is a polynaphthalene sulphonates salts are stabilizers for latex(from natural or synthetic rubber) and act as dispersants of pigments and fillers used in the curing processes.

• It permits the addition of electrolytes during polymerization process (essential to control the viscosity) without subsequent instability during the reaction.
• HYDRODIS® RB 4385 is hygroscopic and has a shelf life of 24 months.
• It is available in Asia Pacific.