Today in focus: streaks on the glass usually come from residual film, not from too little cleaner. Shop glass cleaners

From the blog: your wiping technique decides whether the glass ends up streak-free. Read the glass guide

For a clear view: the Tugalin „Glas-Teufel“ dissolves film on inner and outer glass. Shop Glas-Teufel

Bestseller: the Koch-Chemie Top Star „Ts“ cares for interior plastics without leaving grease. Shop Top Star

Weather window: 21 degrees and dry today, good conditions for washing and glass care. Shop car wash

Best selling: the Koch-Chemie Green Star „Gs“ dilutes from 1:10 to 1:200 depending on the surface. Shop Green Star

After cleaning: a glass sealant makes rain bead off while you drive. Shop glass sealants

New in range: the ZviZZer car care line with shampoos, spray wax and sealants. Discover ZviZZer

Before and after: see our results on Instagram. Follow us

For professionals: with Detailing1 PRO you buy at trade and reseller conditions. Learn more

Advice: the shopping assistant with Daniel guides you to the right product in a few questions. Start chat

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Koch-Chemie DE: hochwertige Reinigungs- und Pflegeprodukte auf Detailing1 kaufen

Cooking Chemistry

(180 products)
Koch-Chemie stands for top quality and efficiency in car care. With a tradition dating back to 1968, Koch-Chemie offers an extensive range of cleaning and care products that have been specially developed for the needs of discerning vehicle enthusiasts. Whether for interior cleaning, paintwork preparation or protecting your rims, Koch-Chemie delivers outstanding results.

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  • Koch-Chemie

    Green Star "Gs" Universal Cleaner

    Hochalkalischer APC-Konzentrat für Werkstatt, Motorraum und Hebebühne

    In stock (21× 1000 ml / 1 liter · 2× 5 liters · 1× 11kg)
    Pre-order (22kg)
    From £6.10
    Inhalt: 1000mlUnit price (£6.10 / l)
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  • Koch-Chemie

    Spray Head "Star" (28/400) CHS-3AN by Canyon

    Chemical spray head for 28/400 bottles with stepless nozzle

    In stock (49 units)
    £4.35
    Inhalt: 1 StückUnit price (£4.35 / Stück)
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  • Koch-Chemie

    Top Star "Ts" Interior Plastic Care

    Silicone-free Plastic Care with UV Protection and Silk-Matte Finish

    In stock (19× 1000 ml / 1 liter · 1× 10 liters)
    From £16.14 £16.58
    Inhalt: 1000mlUnit price (£16.14 / l)
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  • Koch-Chemie

    Multi-Purpose Cleaner "Mzr" All-Purpose Cleaner

    Alkaline cleaner concentrate with pH 12.5 and Daimler approval

    In stock (41× 1000 ml / 1 liter · 1× 21kg)
    Pre-order (11kg)
    From £7.85
    Inhalt: 1000mlUnit price (£7.85 / l)
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  • Koch-Chemie

    Vorreiniger B "Vb" Pre-Cleaner

    Alkaline pre-cleaner for car and truck pre-washing, VDA-compliant

    In stock (23× 1000ml · 2× 5kg · 1× 11kg · 1× 22kg)
    From £6.10
    Inhalt: 1000mlUnit price (£6.10 / l)
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  • Koch-Chemie

    Glas Star "Gla" Glass Cleaner Concentrate

    Concentrated alcohol-based glass cleaner with Daimler approval

    In stock (54× 1000 ml / 1 liter · 5× 10 liters · 1× 20 liters)
    From £6.98
    Inhalt: 1000mlUnit price (£6.98 / l)
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  • Koch-Chemie

    Leather Star "Ls" Leather Care

    Ready-to-use leather care emulsion with active UV blockers

    In stock (9 units)
    From £11.34
    Inhalt: 1000mlUnit price (£11.34 / l)
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  • d1_koch-chemie-plast-star-pss-premium-kunststoffpflege-siliconoelfrei_hero.png

    Summer heat dries out plastic

    Plast Star protects UV-stable and matte, without silicone oil.

    Discover Plast Star
  • Koch-Chemie

    Reactive Rust Remover "Rrr" iron fallout remover

    Maximum cleaning performance for flawless results without compromise

    In stock (18× 500ml · 2× 5kg · 1× 11kg)
    From £13.96
    Inhalt: 500mlUnit price (£27.92 / l)
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  • Koch-Chemie

    Autoshampoo "As" Car Shampoo

    Cleans thoroughly and gently, preserves the shine of the paint surface

    In stock (19× 1000 ml / 1 liter · 1× 21kg)
    Pre-order (10 liters)
    From £6.10
    Inhalt: 1000mlUnit price (£6.10 / l)
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  • Koch-Chemie

    Teerwäsche A "Tea" Bitumen & Tar Remover

    Perfect bitumen and tar removers for a flawless finish

    In stock (6× 1000 ml / 1 liter · 2× 10 liters)
    Pre-order (20 liters)
    From £7.85
    Inhalt: 1000mlUnit price (£7.85 / l)
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  • Koch-Chemie

    Gummifix "Guf" rubber and plastic care

    Silicone-free rubber and plastic care for non-slip floor mats

    In stock (10× 1000 ml / 1 liter · 1× 10 liters)
    From £7.85
    Inhalt: 1000mlUnit price (£7.85 / l)
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  • Detailing1 Hero: Snow Foam — Regen-Vorwäsche kontaktlos (Desktop)

    Rain pre-wash with foam

    Discover snow foam
  • Koch-Chemie

    Magic Wheel Cleaner "Mwc" Wheel Cleaner

    Acid-free wheel cleaner with color change for daily workshop use

    In stock (17× 500ml)
    Pre-order (10 liters)
    From £13.09
    Inhalt: 500mlUnit price (£26.18 / l)
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  • Koch-Chemie — Excellence for Experts — premium car care since 1968

    Why is Koch-Chemie one of the leading names in professional car care? Because scientific formulation, material compatibility and measurable results consistently pull in the same direction – for flawless surfaces and lasting value in every vehicle.


    Koch-Chemie has stood for “Made in Germany” quality since 1968 and sets the benchmark for professional car care worldwide. Koch-Chemie develops and makes every product in its own labs, with one goal: to bring performance and safety together perfectly. Whether you’re a detailer, a pro shop or a demanding enthusiast – Koch-Chemie delivers solutions that work visibly and keep proving themselves over the long haul.

    What really sets the brand apart is its systematic approach: every formulation is part of a thought-through whole that ties cleaning, polishing and protection together seamlessly. The result is an efficient care process that doesn’t just clean surfaces but refines them – without putting them under stress.

    Behind every formula sit decades of experience in chemical surface care. Surfactants, additives and solvent systems are matched up precisely to get maximum effect with minimal stress on the material. The upshot: products that deliver reliable, repeatable results even in daily use – from the first pass to the final gloss.


    Technology, research and responsibility

    Koch-Chemie has always developed to the strictest quality and environmental standards. Many formulas are designed to be biodegradable, pH-neutral and gentle on the material. In the labs in Unna, new technologies are researched non-stop to push cleaning and care processes even further.

    That drive to innovate has made Koch-Chemie a partner to plenty of carmakers – recognition that comes down to consistent quality control and real technical know-how. From the wash through paint correction to sealing, the name Koch-Chemie stands for chemical precision that makes the difference.


    Hands-on for pros and enthusiasts

    The brand sees car care not as a cosmetic exercise but as part of protecting a vehicle’s value. Koch-Chemie products are built to give their full performance both in commercial use and at home in the driveway.

    A big plus is their ease of use: formulas with great glide, stable emulsions and clear dosing give you even results with minimal effort. That lets you steer every goal – cleaning, gloss or protection – precisely and repeat it reliably.

    That hands-on focus is one reason Koch-Chemie counts as a reference brand worldwide. If you’re after quality, transparency and efficiency, you’ll find the perfect balance here between science and a genuine passion for well-kept cars.


    Frequently asked questions about Koch-Chemie

    What sets Koch-Chemie apart from other brands?
    The brand brings together research, lab development and real-world use – for a closed, perfectly matched care system.

    Is Koch-Chemie suitable for private users too?
    Yes – many products are formulated so both pros and enthusiasts can use them safely and effectively.

    Where does Koch-Chemie stand on sustainability?
    Plenty of formulas are biodegradable and easy on resources – with no compromise on performance.

    Where is Koch-Chemie made?
    Every product comes out of the main plant in Unna (Germany) under strict quality guidelines.

    Why do carmakers rely on Koch-Chemie too?
    Because the lab-grade precision and consistent quality live up to the high demands of industrial surfaces.


    Last updated: 30.10.2025 — Author: Daniel (Detailing1)

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