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Vertrel™ SMT Specialty Fluid

Product Information

Vertrel™ SMT Defluxing and Cleaning Agent removes all types and weights of organic soils


  • Ideal for vapor degreasing because it has exceptional solvency power for cleaning both ionic soils and organic flux residues from PCBs
  • Excellent defluxing performance, even on hard-to-clean lead-free materials
  • Effectively removes heavy industrial soils (e.g., mineral oil, vacuum oil, wax, heavy grease) from parts in a short vapor degreasing cycle


  • An azeotrope, for maximum stability and ease of recycling
  • An established, well-proven formulation optimized for electronics cleaning
  • Eliminates the need for acid acceptance testing and scavengers
  • 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
  • A general purpose flux remover with excellent materials compatibility
  • Nonflammable for facility safety
  • Almost no aroma for happier workers
  • Vertrel™ SMT Defluxing and Cleaning Agent 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
  • Not a HAP (Hazardous Air Pollutant)

Product Details

Product Image
Part Number Package Weight Size Technical Data Sheet Safety Data Sheet
Product Image MCC-SMTGL SMTGL MCC-SMTGL Glass 1.36 k 3 lbs. 1 Liter 1 quart
Product Image MCC-SMTGG SMTGG MCC-SMTGG Glass 4.5 k 10 lbs. 3.9 Liters 1 Gallon
Product Image MCC-SMTG SMTG MCC-SMTG Metal 4.5 k 10 lbs. 3.9 Liters 1 Gallon
Product Image MCC-SMTP SMTP MCC-SMTP Pail 22.7 k 50 lbs. 19 Liters 5 Gallon
Product Image MCC-SMTD SMTD MCC-SMTD Drum 250 k 550 lbs. 200 Liters 55 Gallon
Package Glass Glass Metal Pail Drum
Weight 1.36 k 3 lbs. 4.5 k 10 lbs. 4.5 k 10 lbs. 22.7 k 50 lbs. 250 k 550 lbs.
Size 1 Liter 1 quart 3.9 Liters 1 Gallon 3.9 Liters 1 Gallon 19 Liters 5 Gallon 200 Liters 55 Gallon
Technical Data Sheet
Safety Data Sheet

Technical Details

Appearance Clear, colorless
Odor Slight
PEL (ppm, 8-hr TWA) 192
Boiling Point 37°C / 99°F
Chemical Family HFC
Evaporation Rate Fast
Active Ingredients HFC Solvents, Trans and Methanol
Flashpoint None, Nonflammable
Ozone Impact Zero
Safety Rating NA
Specific Gravity 1.37
Surface Tension 0.01555 N/m
Viscosity 0.47 cPs