The non-hazardous process has been developed use in metal working facilities and means parts do not have to leave the production site for finishing by an outside contractor.

Blacking of iron and steel provides a corrosion resistant finish without dimensional change. This is attractive for machined parts manufactured to tight tolerances, where plating or painting would not be acceptable.

As it is important that the components are clean and free from grease before using the blacking process, Blackfast also offers a range of degreasers – from solvents to water-based and rust removers.