chemical composition for blackening of zinc plated metal parts

ZINC-TREATED ROSIN SOLUTIONS IN PETROLEUM SOLVENTS

Luminaries; Accent lights for indoor use; Electric lighting fixtures; Electric track lighting units; Floor lamps; Lamp bulbs; Lamps for festive decoration; Landscape lighting installations; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED light bulbs; LED lighting assemblies for illuminated signs; LED lighting fixtures for indoor and outdoor lighting applications; Light post luminaires; L...