Alkaline pre-cleaner especially for truck wash systems for removing insect residues and cleaning paint surfaces and wheel rims.

It is a fast and thorough cleaner and removes not only coarse dirt but also problematic soiling such as static dirt films, grit residues, tree resin, bird droppings and dried insect remains. Particularly well suited in winter against salt incrustations. This makes it ideal for pre-spray arches or lances and high-pressure equipment. The addition of water softener protects the equipment from lime deposits. Double concentrate, extremely economical.

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BildContainerItem numberQuantity
Barrel, 200 litres541128-
IBC, 1000 l541129-
Bag-in-Box, 20 l541142
Can, 25 l541112

Other container types on request.
Sale only to business customers!
This offer is aimed exclusively at business customers and not at private individuals. To place an order, you will need to enter your Dr.Stöcker customer number in the next step.

Product features

  • fast and thorough
  • also for problematic contamination
  • ideal for pre-sprinkling bends, lances and high-pressure equipment
  • with water softener


Product information
Print product
Safety data sheet

Technical data

  • pH value: 13,5
  • Density: 1,16
  • Colour: clear to light yellow
  • Scent: characteristic
  • Frost resistance: + 4 °C

Application / dosage


Consumption approx. 20 to 50 ml concentrate. In the pre-spray arc 0.5 to 1 %.

In the pre-spray lance for insect removal 2 to 3 %, for problem soiling such as tree resin or bird droppings 3 to 5 %. As rim cleaner dilute 1:3 to 1:6 (chemical:water) with water. Spray on rims, allow cleaner to act briefly and rinse off with water.