• Light oil & particles removal / rinsing & drying
  • Vapor phase, co-solvent, flushing & drying process
  • Very low surface tension

Especially designed to replace rinsing solvents with a high HSE impact and to offer a product in accordance with the latest and future environmental regulations. Our PROMOSOLVTM range represents high performing cleaning solvents with the lowest sustainable impact available on the market today.

It can be used in combination with our TOPKLEANTM range to offer an environmentally friendly solvent solution for degreasing without compromising on high cleaning performance. The very low surface tension allows to penetrate very tight spaces, making sure any cleaning chemistry is fully removed. Additionally it can be used to solubilize fluorinated and silicon lubricants or as a media for spotless fast drying.

PROMOSOLV DR3 is qualified and used by several actors in the aerospace industry (e.g. Boeing BAC 5750 /ASTMD 1353).

PROMOSOLV DR3 is a drop-in and immediate replacement for 3M Novec 7100, which is scheduled to be phased out voluntarily by end 2025. More info on the announcement of 3M on the phase out of Novec products,  click this link.

This is a product



  • Thermally and chemically stable in use
  • The very low surface tension allows deep rinsing of parts with complex geometry
  • Short rinsing and drying times


  • Continuous recycling in equipment for a long bath-life
  • Can be returned for recycling and re-use
  • The relative high boiling point reduces risk of solvent drag, so limiting consumption


  • Very low toxicity (refer to the SDS)
  • No Ozon Depletion Potential (ODP) & low Global Warming Potential (GDP)
  • Non-flammable

Process examples

The best process will depend on factors such as operating conditions, equipment, desired cleaning time and the nature of contaminants. Our team is ready to advise you.

Separated Co-solvent


Mono-solvent solubilization of Fluorinated lubricant