Vistrol PL Quaternary amine modified clay Cimbar Rheology Modifiers / Thickeners >> Organoclay SEALANT >> Putty Vistrol products are quaternary amine modified clays that are used in solvent-borne and non-solvent applications. Since Vistrol's do not use bentonite's as the base clay they will have a lesser affect on apparent (e.g. Stormer) viscosity than quarternary amine modified bentonite clays (e.g. Organotrols), Hence, they perform well in high solids coatings, dip tank coatings, etc. They may also be used in conjunction with other types of thixotropes to provide a unique rheology and/or to improve the pigment suspension properties. This product is produced from carefully selected naturally occurring minerals, and high quality quaternary ammonium chloride compounds. VISTROL PL For Plastic Laminates Cimbar’s VISTROL PL organoclays are a new generation of rheology modifiers developed by the company that first produced organoclays in the 1950's. By combining nearly 50 years of production experience with newly developed technology, Vistrol PL organoclays have been designed specifically to replace fumed silica in unsaturated polyester resin systems. In comparison with fumed silica and previous organoclays, Vistrol PL organoclays offer a number of advantages. Stable viscosity Low bulk density Good color in laminates Excellent Thix Index Low dusting Easily incorporated and excellent Rheology Contains no chloride Vistrol PL - has been designed as a subsitiute for fumed silica in polyester laminate applications. It is also very effective in auto and marine putties Exhibits stable viscosity Quaternary clay complex produced from selected naturally occurring minerals, and quaternary ammonium chloride compounds. Contains no chlorides. Used as rheology modifier in putties. Provides stable viscosity, low dusting and good rheology.