Specification of GIBONOL S34 Black Oxide

Gibonol S-34 is a process for blackening iron and steel by simple immersion. Uniform, black coatings of ferroferric oxide, Fe3(FeO2)2 are produced which are an integral part of the basis metal; that will withstand severe deformation without flaking. Beautiful, shiny, black coatings are obtained on buffed or polished surfaces, and flat non-reflectve coatings are obtained on etched or sand blasted steel.

Gibonol S-34 is a powdered product which is dissolved in water to make-up the blackening solution. The process blackens a wide range of alloys, low and high carbon steels, and low alloy steels, some cast and malleable irons, depending upon their composition. However, it will not blacken stainless steel.

Electroplating Chemicals