The petition filed by Paladin Paints and Chemicals Pvt Ltd claimed zinc chromate used as primer to coat LPG cylinders is highly toxic and can cause cancer in humans.

Large cylinders rack-plated with zinc-nickel and hexavalent chromate have a slightly iridescent appearance, thanks to the chromate. Benefits of Zn-Ni Coatings. Zn-Ni alloy coatings ...

Zinc phosphate and zinc chromate containing paints do not provide cathodic protection as they are corrosion inhibitors rather than sacrificial coatings and provide protection by a totally ...

Boeing has named PPG Industries’ chromate-free pre-treatment and exterior decorative primer as standard for its 737NG series. Chromate compounds have been common in paint for years because they ...