Vorreiniger B Koch-Chemie - KC043VB
Koch-Chemie Vorreiniger B Concentrated Alkaline Pre-wash Cleaner 1L and 5L
Vorreiniger B Vb 5L Koch-Chemie
Koch-Chemie Vorreiniger B Concentrated Alkaline Pre-wash Cleaner 1L and 5L
Koch-Chemie
KC043VB-1

Vorreiniger B

Alkaline pre-cleaner highly foaming for contactless HP pre-wash, quickly removing stubborn dirt (insects, road film, deposits).
Volume: 1L or 5L
Clinging foam
Fast-acting

€9.95
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Description

The Koch-Chemie Vorreiniger B is a highly concentrated alkaline pre-cleaner, phosphate-free and highly foaming, designed for the pre-wash of passenger vehicles and light commercial vehicles. Its combination of complexing agents and surfactants quickly loosens even ingrained dirt such as insect residues, bird droppings, environmental soiling, and can also help with wheel grime. Designed for car wash stations and contactless high-pressure washing, it incorporates corrosion inhibitors for good material compatibility, including on sensitive parts (e.g. anodised aluminium). It is also suitable for copolymer wax stripping.
Switch to pro pre-wash mode: foam, lift, rinse… and the surface breathes again!

Learn more about Koch-Chemie

Koch-Chemie - German Excellence in Detailing Products

Koch-Chemie is a German reference brand in the world of detailing, offering pre-wash, wash, polishing, interior and exterior cleaning products, and numerous maintenance products. It is recognized for the excellence of its products such as Green Star, Pol Star, Eulex, Leather Star, Plast Star, Gummi Fix and many others.

Maniac-Auto, a true Koch-Chemie expert, offers the widest selection of the German brand in France, with nearly 200 references in the catalog.

Since 1968, Koch Chemie has embodied German excellence in the field of professional cleaning and maintenance products. From its artisanal beginnings with Hans Koch to its evolution into an international premium brand, it now offers a unique ProductSystem, organized into 10 ranges identifiable by a color code inspired by the periodic table classification.

Instructions for use

How do you use Koch-Chemie Vorreiniger B? 

  1. Work on a vehicle in the shade and on a cool surface. 

  2. Dilute according to use: pre-cleaning 1:30 to 1:50 (depending on soiling). 

  3. Apply over the entire surface (sprayer/foamer/pressure washer depending on equipment). 

  4. Allow to dwell for a few moments (without exceeding recommendations). 

  5. Never allow to dry. 

  6. Rinse thoroughly with high pressure. 

  7. Follow with a wash (shampoo) if necessary.

Tips

  • Start with the lower panels and door jambs: this is where road film adheres most strongly.

  • On heavily soiled areas, apply a second light pass rather than over-concentrating the product.

Specifications

CONTACTLESS PRE-WASH
Highly clinging foam, ideal for pressure washing: it loosens road film before any contact and limits the risk of micro-scratches.

REMOVES STUBBORN DIRT
Quickly dissolves insects, bird droppings, and environmental deposits: significant time savings on heavily soiled vehicles.

CONCENTRATED PRO FORMULA
Highly concentrated and versatile: suitable for intensive use (wash bays/workshops), with adjustable dilutions according to soiling levels.

MATERIAL COMPATIBILITY
Corrosion inhibitors for improved tolerance on delicate materials, including anodized aluminum, when used as directed.

Product sheet
Packaging
Jerry can
Warning statement
DANGER
Usage precautions
Hazard statement
  • H335 - May cause respiratory irritation.
  • H315 - Causes skin irritation.
  • H318 - Causes serious eye damage.
  • H290 - May be corrosive to metals.
Contains
  • Sodium hydroxide
  • Alcohols, C12-14, ethoxylated, sulfates, sodium salts Ethanolamine
  • 2-propyl-1-heptanol, ethoxylated
DANGER - Observe usage precautions
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