Ardrox 1873A

Ardrox 1873A is used for scale removal from chrome steels, stainless steels, nickel and cobalt alloys. Supplied as liquid for dilution with water, mildly acidic, immersion application. It is a concentrated liquid mixture of sequestrants and surfactants. It is mildly acidic. Ardrox 1873A has been formulated specifically to descale chrome steels, stainless steels, nickel and cobalt alloys used in the manufacture of aircraft turbine engines. During service, these parts become covered with hard adherent oxide scale, which must be removed prior to penetrant inspection processes.