AP 954 is a concentrated solution of phosphoric acid, detergents and inhibitors, designed for the removal of rust from ferrous surfaces and oxides and heat scale from many jet engine components as part of various multi-stage processes. Type 316 stainless steel tanks or other acid resistant containers should be used.
- Inhibited against attack on steel
- Removes rust and scale from steel and chromium plated ferrous surfaces
- Can be applied by spray, brush or immersion
- Fast acting and free rinsing
- Removes oxides and heat scale from many hot section jet engine parts