AV Wash-553 - Hi Pressure Equipment Ltd.

Ph: 604.940.1599
Toll Free: 1.800.626.6465
Go to content
Speciality Aviation

AV Wash SD-953 is a readily biodegradable detergent formulated specifically as an aircraft exterior cleaner. AV Wash SD-953 is excellent as a cleaner for Ground Support Equipment (GSE), floors and walls. It can be diluted up to 50 to 1 with water. Safe on painted and unpainted surfaces. Ideal for cleaning salt coated surfaces, exhaust film, loose carbon, rubber marks, grease, fuel and hydraulic oil.
AV Wash SD-953 is very free rinsing.

  • Fully biodegradable.
  • Non-corrosive, non-hazardous, non-caustic.
  • Meets Boeing specification BSS 7432
  • Designed specifically for pressure washers.
  • Designed for hot or cold washing. Exclusive
  • dispersion and water softening package to aid
  • in hard water conditions.
  • Works well in hard or soft water.


AV Wash SD-953 can be diluted 50 to 1 through a pressure washer.
Apply detergent from the bottom up, rinse from the top down.

  • pH 5%. Solution = 11.5
  • Freeze / thaw stable
  • Specific Gravity = 1.03
  • Active Ingredients = 21% Actives
  • Hard Water = Softens and is soluble.
  • Flash Point = >212° F
  • USDA Letter of Guarantee - Available
  • VOC = 33 grams per liter
  • DOES Ship UPS
  • Shelf Life = Two years in a sealed container
  • Softening = Exclusive anti-scale system to prevent scale coil clogging.
  • Ozone & Smog = Does not carry ingredients that attack the earth’s ozone, or contribute to smog.

  • 20 Litre Pail P/N SD-953-20
  • 205 Litre Drum P/N SD-953-205
Hi Pressure Equipment Ltd.
Unit #125-12051 Horseshoe Way,
Richmond, B.C.
V7A 4V4

Ph: 604.940.1599
Fax: 604.940.1595
Toll free: 1.800.626.6465
Back to content