Nano Technology based Delite Acrylic Distemper is a water-based, interior wall paint. It gives walls a smooth and matt finish. Its fortified formulation delivers a combination of good looks and durable performance. Nano Technology based Acrylic Distemper is based on an acrylic co-polymer formulation. It is environment friendly, contains no added lead, cadmium, mercury or arsenic. Durability: It has a high durability with strong anti-chalking performance.