Acidic scale deoxidizer used as part of the turbine engine cleaning process. Approved by main aircraft engine OEMs.

AP 988 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.316 Stainless Steel Tank Units are recommended for use.

• Use of Agitating Equipment will enhance results.
• AP 988 is a clear liquid blend of organic acids and inhibitors.
• Liquid form provides ease of handling.
• Removes heat scale and metallic oxides.
• Approved for use on high strength or heat resistant alloys.
• Does not contain mineral acids.
• Meets the requirements of ARP-1755B, category 4.

AP 988 is a product from the MagChem range.