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Koch Chemie

Koch-Chemie is a German manufacturer of professional detailing chemicals built around one idea: formulate products that work the way professional detailers actually work — fast, consistent, and repeatable, panel after panel. Detailers know the brand by its product codes as much as its name: GSF (Gentle Snow Foam), NMS (NanoMagic Shampoo), MZR (Mehrzweck-reiniger), and dozens more, each engineered for one specific step in the wash and detailing process rather than a one-size-fits-all formula.

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KochChemie's Complete Car Detailing Products Lineup

Introducing the KCX Product System — your roadmap to performance detailing. In this overview, we break down how the chemicals, shampoos, pads and tools work together to deliver unmatched results. Whether prepping paint, protecting interiors, or restoring trim, each KCX product is engineered for safety, consistency, and results. Koch Chemie detailing products overview.

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Lab-tested formulas

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Tested on real-world conditions

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Consistent results every time

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KCX + Premium Microfiber

To get the most from Koch-Chemie’s precision formulations, pair them with professional-grade microfiber towels. From safe interior wipes to streak-free glass and paint-safe drying, The Rag Companys' Premium Microfiber is the essential partner to KCX chemicals.

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Engine Bay Cleaning: Step-by-Step Guide to Clean Like a Pro

We’re tackling engine bay detailing! If you’ve ever been intimidated by cleaning under the hood, don’t worry—we’re breaking it down step by step to make the process easy, safe, and effective. Learn how to clean your engine bay like a pro featuring Koch Chemie Motorplast.

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KCX Magic Wheel Cleaner

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Before
After
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Deep Decontamination

Powerful reactive formula removes embedded iron deposits without acid damage.

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Cling & Clean

Thick, viscous spray adheres to vertical surfaces for maximum cleaning power.

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Surface Safe

Gentle on painted alloys, chrome, and steel rims when used as directed.

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The Rag Company carries Koch-Chemie's full range: pre-wash foams, car shampoos, all-purpose and interior cleaners, wheel and tire care, compounds and polishes, and paint protection. Popular starting points include Gentle Snow Foam (GSF) for a paint-safe pre-wash, NanoMagic Shampoo (NMS) for the hand-wash stage, and Green Star (GS) as an all-purpose cleaner that works on wheels, engine bays, and interior surfaces alike.

Looking for coatings and sealants or compounds and polishes specifically? Shop Koch-Chemie Coatings/Protection or Koch-Chemie Compounds/Polishes.

New to the brand? Our full breakdown, Koch-Chemie Detailing Products: Everything You Need to Know, covers how the major product lines fit together and how to build a complete Koch-Chemie system from scratch.

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100% Satisfaction Guarantee

We stand behind every product we sell. If it doesn’t meet your expectations, we’ll make it right.

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Quality You Can Trust

We only carry proven, professional-grade products — no gimmicks, no junk.

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Real People, Real Detailing Knowledge

No bots, no scripts — just passionate car care experts ready to help.

Faqs

What is Koch-Chemie?

Koch-Chemie is a German manufacturer of professional automotive detailing chemicals — foams, shampoos, cleaners, compounds, and protection products used by professional detailers and enthusiasts. In the U.S., the brand and its products are often referred to by the shorthand “KCX.”

Koch-Chemie made in Germany?

Yes. Koch-Chemie formulates and manufactures its products in Germany and distributes them internationally, including through authorized U.S. retailers like The Rag Company.

What's the difference between Gentle Snow Foam and Super Foam?

Gentle Snow Foam (GSF) is Koch-Chemie's entry-level, paint-safe pre-wash foam, sold in a 1-liter concentrate size suited to regular home use. Super Foam is a higher-volume, 5-liter option built for shops and high-frequency detailers who go through pre-wash foam quickly. Check each product page for full dilution and application details.

Is Koch-Chemie safe to use on a ceramic-coated car?

Yes — Koch-Chemie makes a shampoo specifically for coated vehicles, Ceramic Effect Shampoo (CES), formulated to clean without stripping a ceramic coating's hydrophobic properties. For general-purpose washing on a coated car, a pH-neutral shampoo like NanoMagic Shampoo (NMS) is also a safe choice.

Where can I buy genuine Koch-Chemie products in the US?

The Rag Company is an authorized Koch-Chemie retailer — every product in this collection is sourced through official distribution channels, not gray-market imports.

Can I build a full Koch-Chemie detailing system from The Rag Company?

Yes. We carry the full range across pre-wash foams, shampoos, all-purpose and interior cleaners, wheel and tire care, compounds and polishes, and coatings/protection — everything needed to run a complete Koch-Chemie wash and detail process from first rinse to final wipe-down.

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