Vorreiniger B Pre-Wash

Koch-Chemie Vorreiniger B Pre-Wash

Remove heavy dirt before contact washing with Koch-Chemie Vorreiniger B Pre-Wash. This highly concentrated alkaline pre-cleaner produces strong foam to break down insects, bird droppings, road grime, environmental dirt and wheel contamination.

Its powerful cleaning formula is ideal for cars, commercial vehicles, construction machinery and alkali-resistant rims, helping remove stubborn contamination quickly before pressure washing.

Quick Answer

What is Koch-Chemie Vorreiniger B?
Koch-Chemie Vorreiniger B is a concentrated alkaline pre-wash cleaner for removing insects, bird droppings, road grime and rim dirt from cars and commercial vehicles before contact washing.

Key Benefits

• Highly concentrated alkaline pre-wash

• Removes insects and bird droppings

• Breaks down road grime and environmental dirt

• High-foaming professional formula

• Suitable for cars and commercial vehicles

• Can be used for pre-wash and rim cleaning

Dilution Guide

• Pre-cleaning: 1:30 to 1:50

• Rim cleaning: 1:3 to 1:10

• Self-service high-pressure washing: 1:300

Do not use on hot surfaces or allow the product to dry.

 F.A.Q.

Is Koch-Chemie Vorreiniger B a pre-wash?
Yes, it is an alkaline pre-wash cleaner designed to remove heavy contamination before contact washing.

What does Vorreiniger B remove?
It removes insects, bird droppings, road grime, environmental dirt and rim contamination.

What dilution should I use for Koch-Chemie Vorreiniger B?
Use 1:30 to 1:50 for pre-cleaning, 1:3 to 1:10 for rims and 1:300 for self-service high-pressure washing.

Can Vorreiniger B be used on wheels?
Yes, it can be used on steel rims and alkali-resistant painted aluminium rims when diluted correctly.