We introduce two new VOC-free defoamers and two new levelling additives for water based coating systems:

SCHWEGO foam 6305 and SCHWEGO foam 6391 are a highliy effective silicone emulsion for prevention, control and elimination of foam in aqueous media. They are usable in almost all water based paints and coatings.

SCHWEGO flow 6527 and SCHWEGO flow 6533 are solutions of a polyether-modified polysiloxane. These new levelling additives for water based coating systems provide a large decrease in surface tension and therefore improve substrate wetting and levelling in particular.