HDL 2524 is used as part of a multi-stage process to assist in the removal of oxides and complex metallic heat scales from jet engine components. HDL 2524 is a two-part product. HDL 2524C consists of liquid caustic alkali. HDL 2524P consists of a concentrated liquid permanganate.
Liquid version easy to handle.
Highly effective oxidizer of complex heat scales without corrosion to base metals (ferrous and high temperature alloys).
Approved for use on high strength or high heat resistant alloys.
Minimum sludge formation at the bottom of the tank.