FYREWASH® F2 was developed to give the maximum possible cleaning efficiency
and effectiveness from a natural-solvent chemical.
The pine oil solvent & ultra-pure surfactants used in the FYREWASH® F2 formula
make it a very safe & user friendly product for both online & offline compressor
Approved & meets most major OEMs world-wide.
FYREWASH® F2 can be used with any on-line/off-line injection system but for
optimum cleaning results and economic usage of chemicals, Rochem offers a
full range of patented manual or fully automatic atomising injection systems to
suit any engine type.
Is normally performed by mixing one part FYREWASH® F2 concentrate with four
(4) parts of water into a stable solution. Use demineralised water as specified by
the engine manufacturer, typically <11µS/cm. The volume of chemical solution
needed per wash and the optimum cleaning frequency will depend upon engine
size, operating environment and fouling tendency. It is recommended that a post
rinse is performed to ensure that the nozzle system is cleaned and ready for next
Concentrated FYREWASH® F2 is normally mixed with four (4) parts of good quality
water. The solution is injected at cranking speed, allowed to soak for 20 to 30
minutes then thoroughly rinsed off at cranking speed with good quality water
acceptable to the engine manufacturer. FYREWASH® F2 can be used without
dilution for offline cleaning, providing a superb cleaning result for heavily fouled
Add antifreeze below +10°C, FYREWASH® F2 is compatible with Methanol,
Propylene Glycol, Ethylene Glycol. Rochem manufacture a superior freeze point
depressant, Rochem FPD, please contact Rochem for further information.