Anti Corrosive Pigments By Nirbhay Rasayan Pvt. Ltd.

To connect with specific requirements of our clients, we are active in manufacturing and supplying of Anti Corrosive Pigments in Mumbai, Maharashtra, India. The anticorrosion action of these pigments is based on certain amount of water soluble chromate which migrate to the metal surface to initiate and sustain the formation of passive layers. Which is the basis for anticorrosive effect of chromate containing pigments. The particle shape and size, particle size distribution and dispersibility of the pigment have to be adjusted to achieve optimal corrosion inhibition. Zinc Chromate, Strontium Chromate & Barium Chromate are most effective anticorrosive for application in aircraft and coil coating primers. The objective of the pigmentation in all cases is to prevent the contact of water, oxygen and other corrosion supporting components. (Ions from salt, acids and hydroxides) with the metal surface to be protected.