SIRTAN & SIRPRESS

(Waterborne styrene/maleic copolymers)

We offer waterborne copolymers (styrene-maleic anhydride), under the brand name of SIRTAN® and SIRPRESS®  mainly used for leather industry and paper sizing

PRODUCT PH   SOLID CONTENT (%) VISCOSITY AT 25° (mPa.s) DESCRIPTION TDS
4240 7-8 34-46 1900 Styrene-maleic anhydride based copolymer salified with sodium hydroxide in oplascent water solution.
PRODUCT PH     SOLID CONTENT (%) ASPECT DESCRIPTION TDS
2124 7-8,5 24-26 Lightly opalescence liquid Styrene-maleic anhydride based copolymer salified with sodium hydroxide in oplascent water solution.