NYAD® M9000 by Imerys is a high-purity wollastonite recommended for a wide range of architectural and industrial (liquid or powder) coatings where top size control is essential with a Hegman rating of 7.5. NYAD® M9000 offers excellent coatings reinforcement and mechanical properties due to its acicular morphology, high whiteness for white coatings applications, plus low binder demand for minimal impact to coatings rheology.