Koch Chemie 래스팅 휠 익스프레스 희석비 & 사용 가이드

Strongly alkaline wheel cleaner with pH-stabilising action, formulated for express tunnel washes that recirculate pre-soak water and for chamber systems running pH control. Dosed into the pre-soak arch as a dedicated rim cleaner, it dissolves brake dust early so wheels are largely clean before the high-pressure stage. The combination of high alkalinity, dirt carriers and corrosion protection cleans steel parts including brake discs gently, and stabilising soak-water pH around 11 helps prevent microbiological growth and the bad odours that can follow.

Key features

• Strong alkaline wheel cleaner
• pH stabilising for soak water
• Designed for express tunnel washes
• Pre-arch brake dust dissolution
• Corrosion protection for steel parts

Usage

1. Set the dosing system (e.g. Hydrominder) to a 1:25 nozzle, giving roughly 15-20 ml of product per vehicle for rim cleaning.
2. Do not run the product through hand lances for chassis cleaning.
3. Check the pH of the pre-soak arch water on a regular schedule.
4. On systems with active pH control, calibrate the pH electrodes regularly to keep dosing accurate.