M-85570T1-5 Aircraft Exterior Cleaner — MIL-PRF-85570 Type I — 5 US gallons (18.9 L)

M-85570T1-5 Aircraft Exterior Cleaner

M-85570T1 is a concentrated, water-dilutable alkaline cleaning compound for general exterior aircraft maintenance. Its water-based, solvent-free formulation removes grease, oils, hydraulic fluids, exhaust residues, carbon and environmental deposits from aircraft exterior surfaces.

Product identification & packaging

Specifications & conformance

MIL-PRF-85570 Type I

Technical profile

Applications

• Aircraft fuselage, wings, empennage and nacelles
• Hydraulic fluid, jet exhaust and oil removal
• Wash racks, maintenance bays and mobile field wash stations
• Painted and unpainted metal and composite surfaces
• Rotary- and fixed-wing aircraft

Features & benefits

• Biodegradable, water-based formulation
• Low-odor, solvent-free and non-corrosive
• Suitable for polyurethane, epoxy and camouflage coatings as listed in the TDS
• Rinses easily without streaks or residue
• Stable in hard water, salt water and temperature extremes

Directions for use

The TDS lists dilution ratios by volume of 1:2 for heavy soils, 1:3 for moderate soils and 1:4 to 1:5 for light soils. Confirm the product-to-water component order before preparing the solution; the supplied TDS does not define it. Apply with a low-pressure sprayer, mop or sponge. Allow 3–5 minutes of contact, agitate with a soft brush or pad if necessary, and rinse thoroughly with fresh water.

Safety & handling

Keep out of reach of children. Refer to the current SDS for complete hazard, handling and first-aid information.

Follow the current TDS, SDS and applicable aircraft, component and equipment maintenance procedures.

NOT-HAZMAT · HS / Schedule B 3402.90 · EAR99