HyproBlue- A concentrated, single-dip, blue-bright, trivalent chromate that exceeds automotive requirements. Used for chromating alkaline non-cyanide, cyanide and chloride zinc plating. HyproBlue imparts a metallic iridescence.
Trivalent Yellow (Hexavalent-Free) Trivalent Blue (Hexavalent-Free)
HyproBlack- A two-component, trivalent black chromate