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Metal Finishing & Blacking System

Our cold blacking system for a deep, corrosion-resistant black oxide finish on ferrous metals — no heat, no tanks. Includes the mild alkaline degreaser, blacking solution and dewatering oil, individually or as a kit.

ChemsDirect 3-Part Blacking System Kit Metal Finishing ChemsDirect 3-Part Blacking System Kit Everything you need for a consistent, professional black oxide finish in one kit: Mild Alkaline Solution to prepare and degrease, Blacking Solution for a deep black... £12.99 Shop the kit →
ChemsDirect Blacking Solution — Premium Black Oxide Finish ChemsDirect Blacking Solution — Premium Black Oxide Finish From £11.49 View product → ChemsDirect Dewatering Oil — Part 3 ChemsDirect Dewatering Oil — Part 3 From £8.79 View product → ChemsDirect Mild Alkaline Solution — Part 1 ChemsDirect Mild Alkaline Solution — Part 1 From £6.29 View product →