SURFADOL® 331

SURFADOL® 331 by ACME Tech. is acetylenic diol based nonionic surfactant and low foam wetting agent. It is non-toxic, silicone- & APEO-free dispersing agent in resin-free system. It is used as co-dispersant and grind aid in resin system. It has low equilibrium & dynamic surface tension and good foam control. It is designed for inorganic pigments and pigment dispersion. This grade is suitable for addition to the grind stage and also effective in clear systems. SURFADOL® 331 is recommended for use in water-based inks and coatings. The shelf life of the grade is 48 months from the date of manufacture. The suggested use level is 1-3% by weight.