Koch-Chemie Green Star Gs — All Purpose Cleaner — Concentrate. pH 12,5

  • Enormous dirt and oil-carrying capacity
  • Contains corrosion inhibitors
  • Phosphate- and solvent-free
  • Dilution ratio: from 1:5 to 1:130
  • Perfect for enriching Gsf


Highly concentrated, phosphate- and solvent-free, alkaline universal cleaner. Universally usable for the areas of workshop floor and industrial cleaning, interior and exterior cleaning of cars and trucks and engine cleaning thanks to its enormous dirt and oil carrying capacity. Special corrosion inhibitors ensure high material compatibility with regard to sensitive components such as eg, anodised aluminium. For use in spray extraction and other carpet cleaning devices we recommend the addition of Kocentschäumer foam inhibitor.
Optimally suited as well for biological service water treatment plants. Quick-separating and tested in accordance with ÖNORM 5105 (test concentration 10% solution). VDA conform to class A: reaction time max. 5 min, max. application concentration 1:3.

Additional information

Weight N/A

1 ltr, 5 ltr, 11 kg

Best for

Cars, Boats, RVs, Trucks, Aircraft, Agricultural Machinery, Construction Vehicles, Workshops & Factories

Suitable for

Professionals, Enthusiasts

Areas of use

Cars, recreational and commercial vehicles, workshop and industrial floors, machinery, etc.

Recommendations for use

Depending on the dirt accumulation: cleaning vehicle exteriors and engines use a 1:5 to 1:30 solution. Apply over the whole surface, allow to react for a short time and use a high-pressure cleaner to rinse off thoroughly. Cleaning vehicle interiors and textiles use a 1:10 to 1:20 solution. Remove the product resides with a damp cloth or a wet/dry vacuum cleaner. Workshop and industrial floors use a 1:40 to 1:120 solution. VDA conform to class A: reaction time max. 5 min, max. application concentration 1:3.



Do not use it on hot surfaces. Do not let dry. Before using, check suitability and compatibility.


This product information can advise you only without obligation. Liability on our part can not be derived. Please, check whether the product is suitable for your application. We will be pleased to assist you.


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