PYRATEX 240 is an aqueous dispersion of a copolymer of butadiene, styrene and 2-vinylpyridine. The emulsifier used is a colophony soap. PYRATEX 240 contains approximately 15 % per weight of vinylpyridine bound in the polymer.

REVACRYL R 385 is a surfactant stabilised, styrene acrylate copolymer dispersion.

REVACRYL R 245 is a styrene acrylic copolymer dispersion.

LIPATON SB 29Y57 is used for modification of hydraulic binders. LIPATON SB 29Y57 is a water-based non-ionically stabilized hydrolysis-resistant dispersion of a carboxylated styrene-butadiene copolymer contains an antioxidant, a defoamer and is compatible with most hydraulic binders. This product is free from APEOs.