Opteon™ SF79 Low GWP Degreaser

Opteon SF79 Low GWP degreaser is a powerful, safe and sustainable cleaner



  • Fast drying has a low boiling point of (117°F/47°C) for maximum throughput in a vapor degreaser – cleaned parts are processed and used immediately
  • High soil loading capacity to reduce downtime associated with fluid change-outs
  • Azeotrope-like mixture maintains compositional stability during use
  • Maintenance free – eliminates the need for acid acceptance testing and scavengers
  • Specifically engineered for fast, consistent and economical cleaning in vapor degreasers
  • Drop-in replacement – requires minor or no modifications to existing vapor degreasers
  • With a low surface tension, low viscosity and high density, it cleans great inside tight, complex spaces
  • Very good materials compatibility
  • Nonflammable for facility safety
  • Almost no aroma for happier workers
  • Requires no surfactants and unlike aqueous cleaning, removes extra washing steps to get residue-free parts
  • Opteon SF79 is hostile to pyrogens
  • Thermally and chemically stable for long fluid life
  • Very good toxicity rating for worker and environmental safety
  • Recyclable inside a vapor degreaser –  reduces cost of ownership and environmental footprint
  • Chemical Family: HFO
  • Kb Value: 103
  • PEL: 200 – very safe
  • ODP: Low
  • GWP: Ultra-low global warming potential helps protect the planet
  • Not a HAP (Hazardous Air Pollutant)
  • RoHS, REACH and WEEE compliant
  • Offered by the experts at Chemours
Where to Buy
  • metric
  • us
Part Number Package Weight Size Tech Sheet Safety Data Sheet
MCC-SF79GL Glass (Sample Only) 1.4 k 1 Liter
MCC-SF79G Glass 4.5 k 3.9 Liters
MCC-SF79P Pail 20.4 k 19 Liters
MCC-SF79D Drum 226.8 k 200 Liters
Part Number Package Weight Size Tech Sheet Safety Data Sheet
MCC-SF79GL Glass (Sample Only) 3 lbs. 1 quart
MCC-SF79G Glass 10 lbs.. 1 Gallon
MCC-SF79P Pail 45 lbs. 5 Gallon
MCC-SF79D Drum 500 lbs. 55 Gallon

Technical Details

Clear, colorless liquid
PEL (ppm, 8-hr TWA)
Boiling Point)
47˚C / 117˚F
Chemical Family
Evaporation Rate
Very fast
Active Ingredients
HFO and Trans
Vapor Density
REACH & ELINCS Compliant
RoHS and WEEE Compliant
Safety Rating
Specific Gravity
Surface Tension
Vapor Pressure @ 20ºC
6.5 psia / 44.7 kPa