Car Wash
Perfect cleaning and drying results, unattainable deep shine and sound advice inspire thousands of car wash operators. Learn more
PreWash A
Precleaner & Insect Remover A
MoreLessThe highly concentrated, phosphate-containing, low-foaming, highly alkaline pre-cleaner for car and truck pre-washing. The high proportion…
PreWash B
Precleaner & insect remover
MoreLessThe highly concentrated, phosphate and HEDP free, highly alkaline pre-cleaner for car and truck pre-wash. The high proportion of complexing…
PreWash B
Precleaner & insect remover
MoreLessThe highly concentrated, phosphate-free, highly alkaline pre-cleaner for car and truck pre-wash. The high proportion of complexing agents,…
PreWash B NTA-frei
Precleaner & insect remover NTA-free
MoreLessThe highly concentrated, phosphate and NTA-free, highly alkaline pre-cleaner for car and truck pre-wash. The high proportion of complexing…
PreWash express
Express precleaner
MoreLessHighly concentrated, phosphate-free, high alkaline precleaner for prewashing cars and trucks. The combination of high-quality complexing…
PreWash Wheel express
Pre & rim cleaner for express car wash
MoreLessPreWash wheel express is the highly alkaline special cleaner for use in express high-pressure technology, e.g. in Holz washing systems. Due…
Vorreiniger B
Precleaner B
MoreLessHighly concentrated, phosphate-free, alkaline, high foaming precleaner for car and truck prewashing. The combination of high-quality…
Colorful Blue
Color concentrate blue
MoreLessThe emotional washing experience with colored car shampoo. Koch-Chemie‘s color concentrate colors Super Foam, Active Foam and other…
*The products highlighted here as “Consumer compliant” have been packaged, declared, registered and certified in accordance with the German legislation for consumers. Information on which containers of the product are consumer compliant is available upon request. All other products in this list are authorised for commercial use only. Outside of Germany, the relevant distributor is responsible for the implementation of any country-specific legislations, regulations etc.
Perfect Cleaning and Drying Results.
Perfect cleaning and drying results, unmatched deep shine and sound advice inspire thousands of car wash operators. Our expert staff will be pleased to support you in car wash settings and process water optimization as well as in environmental and occupational safety issues. We use surfactants from renewable raw materials. In addition, all surfactants and complexing agents are easily biodegradable beyond the strict legal requirements.
Maximum Economic Efficiency.
We are a member of the Federal Association of Petrol Stations and Commercial Car Washes (Bundesverband Tankstellen und Gewerbliche Autowäsche - BTG) and have a complete VDA-compliant product line as well as worldwide approvals from leading automobile manufacturers.
In order to guarantee maximum efficiency and optimum results, every product is precisely calibrated and documented in a car wash protocol. Regular service checks by our sales representatives ensure a consistent, high washing result. Our goal: to increase your wash figures and average wash prices with the highest product quality and sales-promoting advertising materials.
