Cleaning

PROMOSOLV DR1

  • Solvent for rinsing & spotless fast drying
  • Co-solvent cleaning & drying process
  • Very low HSE impact
  • 3M Novec 71IPA replacement
PROMOSOLV DR1

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. It is used in combination with our TOPKLEAN™ range to offer an environmentally friendly solvent solution 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 after rinsing.

This product also exists in a recycled version (made from recycled solvent) under the name PROMOSOLV DR1 T.

PROMOSOLV DR1 is a drop-in  replacement for 3M Novec 71IPA which is scheduled to be phased out voluntarily by end 2025. Click on the link for more info on the announcement of 3M Novec phase out.

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MAIN CONTRIBUTORS WHICH REDUCE IMPACT:

HUMAN HEALTH & SAFETY

  • Non-flammable & no flashpoint, eliminating the need for explosion proof equipment or special storage & transport
  • No toxic & no corrosive impact : No S risk labelling

ENVIRONMENT PROTECTION & RESOURCES SAVINGS

  • Low environmental impact: no H labelling regarding environment
  • Can be returned for recycling and re-use: ECOPROGRAM
  • Reduce consumption of product, consumables, water & energy
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Benefits

PERFORMANCE

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

COST

  • 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

HSE

  • 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

Mixed Co-solvent

  • Do not remove parts too quick out of the drying zone to prevent unwanted loss of solvent.
  • A dedicated PCA Kit to monitor the bath status and compatibility report with different materials are available on request.

Related products & services

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PROMOSOLV DR1 T

  • Light oil & particles removal / rinsing & drying
  • Vapor phase, co-solvent, flushing & drying process
  • Equivalent of DR1 but made from recycled solvent

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