MicroCare™ CMS Specialty Defluxing Fluid

MicroCare™ CMS Specialty Defluxing Fluid serves double duty as a a medium-strength electronics cleaner and a mild degreaser


  • Suitable for both high-speed automated cleaning and on the benchtop
  • Suitable for all types of electronics; including through-hole, SMT and BGA boards, plus hybrids, flex circuits, cables and connectors
  • Degreases metal parts, ceramics, and/or some plastics
  • Removes rosin-based fluxes and some OA fluxes from electronic assemblies
  • Highly effective on no-clean fluxes, light oils, greases and some inks
  • Very good cleaner for acrylic conformal coatings
  • Safe on FR-4, epoxies, nylon, polyethylene, polypropylene and PVC
  • Replaces HCFC-141b and HCFC-225


  • Specifically engineered for fast, consistent and economical cleaning in vapor degreasers
  • With a low surface tension, low viscosity and high density, it cleans great under tight-fitting chips and inside tight, complex spaces
  • This defluxing fluid has a broad materials compatibility profile – safe for most materials
  • Nonflammable for facility safety
  • Almost no aroma for happier workers
  • Leaves no residue –  easy to get parts clean
  • 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
  • Chemical Family: HFC and Trans
  • kB Value:
  • PEL: 200
  • ODP: Low
  • Not a HAP (Hazardous Air Pollutant)
  • RoHS and WEEE compliant


Where to Buy
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Part Number Package Weight Size Tech Sheet Safety Data Sheet
MCC-CMSGL Glass (Sample Only) 1.36 k 1 Liter
MCC-CMSG Metal 4.5 k 3.9 Liters
MCC-CMSP Pail 20.4 k 19 Liters
MCC-CMSD Drum 226.8 k 200 Liters
Part Number Package Weight Size Tech Sheet Safety Data Sheet
MCC-CMSGL Glass (Sample Only) 3 lbs. 1 quart
MCC-CMSG Metal 10 lbs. 1 Gallon
MCC-CMSP Pail 45 lbs. 5 Gallon
MCC-CMSD Drum 500 lbs. 55 Gallon

Technical Details

Clear, colorless liquid
PEL (ppm, 8-hr TWA)
Boiling Point)
36˚C/ 97˚F
Chemical Family
Evaporation Rate
Active Ingredients
HFC and Trans
None, Nonflammable
Ozone Impact (O.D.P.)
RoHS and WEEE Compliant
Safety Rating
Surface Tension
Vapor Pressure @ 20ºC