Prewash Foam Koch Chemie PreWash B, 11kg

Prewash Foam Koch Chemie PreWash B, 11kg is a concentrated solution for pre-cleaning and removing insects. PreWash B is highly concentrated, phosphate-free, strongly alkaline, for prewashing cars and trucks. The combination of high-quality forming agents and surface-active agents dissolves extremely quickly even the most persistent dirt such as: insects, bird droppings, polluting factors and the dirt on the rims, being therefore ideal for car washes with short cleaning times. reaction (for example express washing systems) as well as for cleaning the alkaline washing alveoli. It is compatible with biological wastewater treatment plants. It separates quickly and is tested according to ÖNORM 5106. According to VDA class B

Benefits of Prewash Foam Koch Chemie PreWash B, 11kg:

- concentrated alkaline car cleaning solution;
- perfect for removing insects in 1:5 dilution;
- dissolves extremely quickly even the most persistent dirt such as: insects, bird excrement, polluting factors and the dirt on the rims, being therefore ideal for car washes with short reaction times (for example - express wash systems ) as well as for cleaning the alveoli with alkaline washers;
- maximum reaction time 1 minute, maximum applied concentration 1:100;

Instructions for use: on previously cooled surfaces if necessary, prewash 1:30 to 1:100. Rim cleaning: 1:4 to 1:20.

Apply to the surface, leave for 1 minute and clean with water under pressure.

Quantity: 11 kg