D 300 is a unique biodegradable solvent cleaner with 2 main applications: engine cleaning & cleaning bath for Alloy pieces.
Most engine cleaning is done by a high alkaline cleaner. D 300 is an alu-safe alternative:
Spray the product at 10-20% on the engine.
Let react for 5min
Rinse off under high pressure
TIP: Protect the plastic parts afterwards by spraying Tyre & Plastic Gloss on it
For cleaning baths of alloy pieces:
Dilute D 300 5-10% and put the alloy parts in it
Reaction time 20min