- Compatible Substrates & Surfaces:Cobalt Alloys, Chromium Coated Steel (ECCS), Metal, Nickel Alloy, Stainless Steel
Ardrox® 1873A is a concentrated liquid mixture containing sequestrants and surfactants, mildly acidic in nature. It has been formulated to effectively descale chrome steels, stainless steels, nickel, and cobalt alloys commonly used in aircraft turbine engines. These alloys often accumulate hard, adherent oxide scale during service, necessitating removal during overhaul to facilitate penetrant inspection processes.