Especialidades Químicas

COAPUR 2501 is a non-ionic, associative and solvent free rheology modifier providing a pure Newtonian rheology to water-borne systems. COAPUR 2501 allows to adjust selectively high shear viscosities and thus ensures excellent film build, spatter resistance and levelling together flexibility of use.

RHEOTECH 4800 is an associative acrylic thickener providing a pseudoplastic rheology profile.High Brookfield viscosity and flow ability for formulations showing a very low binder content and outstanding behavior towards coloring.Outstandingly effective compared to other thickeners available in the market today.

COAPUR 975 W offers a unique pseudo plastic rheology profile, performing strongly at medium shear rates while contributing significantly at high shear rates. It builds low shear viscosity reasonably high in order to help optimize both levelling and sag resistance.Designed for low emission water based paints & Highly effective at low and medium shear rates at pH between 4 and 12.

COAPUR 830 W is a solvent and Alkyl Phenol Ethoxylate (APE) free polyurethane thickener designed for all types of water based formulations, especially the solvent free formulations.COAPUR 830 W can be used sole or in combination either with other polyurethane thickeners or with other types of rheology modifiers such as acrylic or cellulosic thickeners.