PreWash B 23L

Highly concentrated, phosphate-free, highly alkaline precleaner for cars and trucks. The high proportion of complexing agents, surfactants, and special additives spontaneously dissolves even the most stubborn dirt, such as insect residues, bird droppings, environmental grime, and wheel dirt, making it especially suitable for car washes with short reaction times (e.g., express washing systems) and alkaline wash bay cleaning. Also optimally suited for biological service water treatment plants.

Areas of use:

Cars, commercial vehicles, construction machines, steel rims and alkali-resistant painted aluminium rims, wash bay floors and walls.

Recommendations for use:

Depending on the level of dirt:

Precleaner: 1:30–1:100
Rim cleaning: 1:4–1:20
Apply over the entire surface and rinse thoroughly with a high-pressure cleaner after max. 1 min.
Wash bay cleaning: 1:2–1:15

VDA conformity:

Class B: reaction time max. 1 min, max. application concentration 1:100
Warnings:
Do not use on hot surfaces
Do not let dry
Check suitability and material compatibility before use