High purity, platy, microcrystalline talc that is acid insoluble, nonabrasive, and stain resistant. Ensures maximum filler loading without moisture absorption. Enhances exterior durability, film strength and flexibility while providing superior barrier properties in architectural and industrial primers. Improved corrosion resistance and stain-blocking ability is also achieved using Nicron® 303 talc.


Coatings: Talc confers a whole range of benefits to coatings. In interior and exterior decorative paints, they act as extenders to improve hiding power and titanium dioxide efficiency. Talc’s lamellar platelets make paint easier to apply and improve cracking resistance and sagging. They also enhance matting. In anti-corrosion primers, talc is used to improve corrosion resistance and paint adhesion. Talc also brings benefits to inks, jointing compounds, putties and adhesives.

Request Documentation or Samples