EXTRA A

EXTRA A is a highly pure white talc powder that provides exceptional properties for advanced material applications. As a filler, EXTRA A can impart high stiffness and excellent thermal properties due to its very high lamellar structure and purity. Containing over 58% silicon dioxide and 30% magnesium oxide, EXTRA A has high whiteness and dispersion characteristics ideal for formulating advanced composites, coatings, and polymers. The ultra fine particle size distribution of EXTRA A, with over 90% of particles under 36 microns, allows for uniform mixing at low loadings. Its high aspect ratio and chemical inertness make EXTRA A well suited for applications requiring thermal conductivity, dimensional stability, and electrical insulation.