Active Foam Pre-Wash Snow Foam 10 kg, Koch Chemie

Quick Facts – Koch Chemie Active Foam

• Brand: Koch Chemie
• Model: Koc000175
• Type: Active Foam / Pre-Wash
• Volume: 10 kg
• Phosphate-free: Yes – contains no phosphates or NTA
• Dilution: Undiluted or up to 1:300 depending on application
• Fragrance: Sandalwood
• Application: Gantry car washes, automatic car washes, self-service facilities, and hand washing

Koch Chemie AF Active Foam is a highly concentrated active foam (pre-wash) free from phosphates and NTA, developed for professional car washing in gantry washes, automatic car washes, self-service washes, and hand washing. The product is distinguished by exceptional foaming properties thanks to a high proportion of anionic surfactants.

The pre-wash effectively dissolves dirt and road grime without attacking the paintwork. The intense sandalwood fragrance provides a distinct aromatic impression during the wash process and contributes to a positive customer experience in professional wash facilities.

Thanks to its self-cleaning effect, Active Foam helps extend the service life of wash brushes in automatic installations, reducing maintenance costs over time. See more Koch Chemie products for car care in our range.

What is Active Foam and why choose it?

Active Foam is a pre-wash solution applied to the vehicle's surface before the main wash. The thick foam layer penetrates beneath dirt and road grime, loosening particles and making them easier to rinse away – without mechanical friction that could cause scratches in the paintwork.

Koch Chemie AF Active Foam is free from phosphates and NTA, making it suitable for biological water treatment systems. The high concentration means the product goes a long way and delivers a low cost per wash, which is essential for professional wash facilities with high throughput.

Where is this product suitable?

• Gantry car washes and automatic wash installations
• Self-service car washes (pressure washer with snow foam lance)
• Professional hand washing at reconditioning workshops and detailing studios
• Car care businesses with requirements for phosphate-free cleaning agents
• Facilities connected to biological water treatment systems

Technical Specifications

Suitable for: Professional wash facilities, reconditioning workshops, detailing studios, car care businesses, and hobbyists with a snow foam lance or dosing pump. The product suits anyone requiring a phosphate-free, concentrated pre-wash with documented VDA classification.

Industries: Car care, detailing, reconditioning, automatic car washes, self-service car washes, vehicle servicing.

Frequently Asked Questions (FAQ)

Does Koch Chemie AF Active Foam work in a standard self-service car wash with a snow foam lance?

Yes, Koch Chemie AF Active Foam is developed specifically for self-service car washes with a snow foam lance. The product is applied undiluted or diluted up to 1:10 via a dosing pump. The recommended amount per car is 3–8 ml for foam washing. Please note that the product's high viscosity may require some dilution for the dosing pump to function optimally.

What volume and dilution ratios does Koch Chemie AF Active Foam come in?

Koch Chemie AF Active Foam is supplied in a 10 kg container. The dilution ratio varies depending on application: 3–8 ml per car for foam washing and self-service, 1–3 ml as a shampoo, and 1:300 for hand washing. The product meets VDA standard Class A with a maximum dwell time of 5 minutes and a maximum application concentration of 1:100.

What sets Koch Chemie AF Active Foam apart from other pre-wash products on the market?

Koch Chemie AF Active Foam is free from phosphates and NTA, making it compatible with biological water treatment systems – a requirement at many professional wash facilities. The high proportion of anionic surfactants produces an exceptionally thick and clingy foam that effectively dissolves dirt without damaging the paintwork. The self-cleaning effect also contributes to a longer service life for wash brushes in automatic installations. The product is certified to VDA Class A and we stock it in a 10 kg container for professional use. See also more Active Foam pre-wash products in our range.