Slow-Drying Citrus-Based Flux Remover

Sustainable Citrus Flux Remover is made from renewable resources


  • Cleans flux residue and stencil pastes
  • Use PCBs, FR-4 material, stencils, connectors, cables and mechanical assemblies
  • Removes inks
  • Dissolves many adhesives, except for cured epoxies and cyanoacrylates
  • Cleans dirt, moisture, dust and light oxides
  • Removes both ionic and organic compounds
  • Removes silicone conformal coatings


  • Natural and biodegradable
  •  No residue / no rinsing
  • Strong cleaning strength – test on plastics
  • Kb Value: 67 (est.)
  • Slow drying time helps  drying time helps when cleaning stubborn fluxes
  • Pleasant citrus scent
  • Chemical Family: Terpene Hydrocarbon
  • Flammable (more economical than nonflammable versions)
  • VOC Content – 840 g/L
  • RoHS/WEEE/ REACH/EPA SNAP compliant
  • NSN: 6850-01-549-3821

The Slow-Drying Citrus Flux Remover is a natural, biodegradable, PCB cleaning formulation made with citrus terpenes (not pine) and without surfactants. So, avoids the well-known flammability risks inherent in using old-style pine terpenes near white metals such as aluminum. The cleaner dries slowly, maximizing “tack time” and minimizing solvent consumption. It has a citrus aroma which is natural and generally non-toxic. But it requires good ventilation. Avoid prolonged skin contact to avoid localized, temporary skin irritation.  Neutral pH (not citric acid). The aerosol cans are both TriggerGrip™ Cleaning Tool compatible and StatZAP™ ESD Eliminator Tool compatible.

Where to Buy

  • metric
  • us
Part Number Package Weight Size Tech Sheet Safety Data Sheet
MCC-EC7M Aerosol 0.28 kg 300 mL
MCC-EC7MG Minipail 2.72 kg 3.8 L
MCC-EC7MP Pail 15.9 kg 19 L
MCC-EC7MD Drum 176.9 kg 208 L
Part Number Package Weight Size Tech Sheet Safety Data Sheet
MCC-EC7M Aerosol 0.61 lbs. 10 oz.
MCC-EC7MG Minipail 6 lbs. 1 Gallon
MCC-EC7MP Pail 35 lbs. 5 Gallons
MCC-EC7MD Drum 390 lbs. 55 Gallons

Technical Details

Clean, colorless liquid
PEL (ppm, 8-hr TWA)
No Toxicity Rating Assigned (GRAS)
Boiling Point
169-187°C / 340-372°F
Chemical Family
Terpene Hydrocarbon
Evaporation Rate
Cleaning Strength (kb)
Active Ingredients
Citrus Terpenes
47˚C / 117˚F
Global Warming Rating (100yr)
VOC Organic Content (g/L)
REACH & ELINCS Compliant
RoHS and WEEE Compliant
Safety Rating
Specific Gravity
Surface Tension
Vapor Pressure @ 20ºC