KOCH CHEMIE Vorreiniger B, Dirt remover, 1 l

Highly concentrated, phosphate-free, alkaline, high-foaming car and truck dirt remover. The combination of high-quality complexing agents and special surfactants dissolves even stubborn dirt such as insect residues, bird droppings, environmental dirt and metal dust very quickly, making it particularly suitable for intensive car washes and non-contact high-pressure washing. Special corrosion inhibitors ensure high material compatibility with sensitive parts such as anodized aluminum. Also suitable for removing wax from copolymers. Optimally suited for biological technical wastewater treatment systems. Quickly detaches from surfaces and tested according to ÖNORM 5106 (test concentration 0.05% by weight).

Usage recommendations:

Depending on the amount of dirt:

• Mud remover: 1:30–1:50
• Rim cleaning: 1:3–1:10
• Dewaxing of copolymers: 1:5–1:10
• Self-service high-pressure washing: 1:300

VDA compliance:

• Class A: reaction time max. 5 min, maximum concentration use 1:300
• Class B: reaction time max. 1 min, maximum concentration use 1:30

Spray onto the entire surface, allow to react briefly and rinse thoroughly with high-pressure equipment.

Warnings:

• Do not use on hot surfaces.
• Do not allow to dry out.
• Check suitability and material compatibility before use.