Nepheline Syenite is a proven performance enhancer in a broad range of paints, coatings, adhesives, sealants, plastics, and inks. Excellent brightness, tint retention, and weatherability can be achieved in exterior paints. Improved color, sheen uniformity, chemical and stain resistance, and durability result when used in interior paint formulations. Nepheline Syenite is easily dispersed in all conventional vehicle systems and low oil absorption permits high loading levels. No free crystalline silica is detectable in the mineral complex.