COMPOSITION FOR USE AS NOX REMOVING TRANSLUCENT COATING

摘要

An improved composition capable of forming a translucent coating on a construction material surface comprising at least: a) photocatalytic titanium dioxide particles having at least a de-NOx activity; b) a silicon based-material in which said particles are dispersed, wherein said silicon based material includes at least one polysiloxane; and c) particles having a de-HNO3 activity selected from calcium carbonate, magnesium carbonate and mixtures thereof.