(VB) POWERFUL DIRT DISSOLVER AND PRE-WASHER 1L

Koch-Chemie Vorreiniger B (Vb) is a highly concentrated, powerful alkaline pre-cleaner and dirt dissolver developed for removing the toughest contaminants from passenger cars and commercial vehicles. The product effectively breaks down insect residues, bird droppings, road dust, oil and grease deposits, as well as brake dust. Lightly foaming, it contains corrosion inhibitors and is suitable for manual pre-washing, foam cannons, and self-service car washes.Key benefits and specifications:

Cleaning power: Powerful alkaline formula (pH level 13.1) that rapidly dissolves organic and industrial grime.

Application: For vehicle bodywork, engine bays, undercarriage, and wheels.

Compatibility: Safe on painted surfaces, plastics, and rubber (when adhering to the correct dilution ratio).

Dilution:

• • For bodywork pre-wash / insect removal: 1:30 to 1:50

  • For wheels and engine: 1:5 to 1:10