Koch Chemie Multi Star N — Alkaline High-Foam Precleaner

Multi Star N is Koch Chemie’s highly concentrated, phosphate- and NTA-free alkaline high-foaming precleaner for car and truck prewashing. Complexing agents and surfactants dissolve insects, bird droppings, environmental film, and rim dirt quickly—with corrosion inhibitors for better material compatibility.

Features / Why Pros Use It

• Phosphate- and NTA-free alkaline precleaner
• High foam; strong on insects, environmental dirt, and rims
• Also suited for copolymer dewaxing workflows
• VDA Class A/B guidance published by Koch Chemie

How to Use

• Precleaning typically 1:30–1:50; rims 1:3–1:10; copolymer dewaxing 1:5–1:10
• Apply over the surface, short dwell, then rinse thoroughly with high pressure
• Self-serve high-pressure washing often around 1:300
• Do not use on hot surfaces; do not let dry; check compatibility

Shop Koch Chemie at MDSC

Marine Detail Supply Co. stocks Koch Chemie paint-correction and car-care chemistry for pro detailing shops across Fort Myers and Southwest Florida. Pick up at HQ — 14231 Jetport Loop, Fort Myers — or order for same-day shipping when you qualify. Ask our team about pads, machines, and the right cut level for your correction job.

• FREE Shipping on all domestic U.S. orders over $200
• Orders under $200 ship for a flat rate of just $7
• Same-Day Shipping on orders placed before 2:00 PM ET, Monday–Friday (business days)
• Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping.
• Discounted UPS overnight rates available on non-hazardous items
• Questions? Call us at 800-248-6130