Koch Chemie Vb Vorreiniger B Pre Cleaner 1L

Koch-Chemie Vorreiniger B is a highly concentrated, phosphate-free, alkaline, high foaming pre-cleaner for car and truck pre-washing.

The combination of high-quality complexing agents and special surfactants dissolves even stubborn incrustations such as insects, bird droppings, environmental and rim dirt extremely quickly. 

Therefore, Vorreiniger B is ideally suited in particular for heavily frequented car washes and for non-contact high-pressure washing.Special corrosion inhibitors ensure high material compatibility with regard to sensitive components such as anodised aluminium.

Also suited for copolymer de-waxing. Optimally suited as well for biological service water treatment plants.

Quick-separating and tested in accordance with ÖNORM 5106 (test concentration 0.05% mass).

VDA conform to class A: reaction time max. 5 minutes, max. application concentration 1:300.

Class B: reaction time max. 1 minute, max. application concentration 1:30.