Ultramarine Blue Zinc Oxide is supplied by Chowdhry Rubber & Chemical Co. The Ultramarine Blue Zinc Oxide is a white, odorless powder possessing high brightness, a high refractive index and a relatively fine particle size. The Ultramarine Blue Zinc Oxide find applications in rubber industries, shoes and footwear industries, tyre industries toys, wire cables, plastic, etc. Chowdhry Rubber & Chemical Co. Is an ISO 9001: 2000 registered organization that offers, high quality rubber and other industrial chemicals like pilcure MBT, pilcure MOR, pilcure DCBS, pilcure ZDC, pilcure TMT, pilflex-13, pilflex-100, pilnox-TDQ, pilgrade-PVI, Microfine, Kinfine, EVA, hi-tech black carbon rubber chemicals, synthetic rubber chemicals, pigments, etc.