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TMC Industries
Fluorocarbon Solvents
DuPont™ Vertrel®
DuPont™ Vertrel® MCA
DuPont™ Vertrel® SDG
DuPont™ Vertrel® SFR
DuPont™ Vertrel® XF
AK-225 Replacement


 Authorized Distributor of DuPont™ Krytox® and Vertrel®

DuPont™ Vertrel® SDG Specialty Fluid

DuPont™ Vertrel® precision cleaning

DuPont™ Vertrel® SDG is an engineered mixture of non-flammable hydrofluorocarbons (HFCs) and trans-1,2-dichloroethylene (t-DCE).
DuPont™ Vertrel® SDG is designed to replace trichloroethylene (TCE) and n-propyl bromide (nPB); and perform in applications where maximum cleaning power is needed.  It can also be used as a substitute for other cleaners such HCFC-225 and its blends, HCFC-14 lb, HFEs, PFCs, CFCs, and aqueous cleaners when safety and environmental concerns and/or floor space and cleanliness are a premium.
DuPont™ Vertrel® SDG has excellent solvency power for a wide range of soils including oils, greases, waxes and hydraulic fluids. The high solvency power, low surface tension and non-flammability properties of DuPont™ Vertrel® SDG make it an ideal ultrasonic vapor degreasing solvent.


Typical Applications
DuPont™ Vertrel® SDG is ideal for a wide range of
cleaning applications including:

  • Oil, grease, and wax removal
  • Silicone carrier fluid
  • Silicone grease removal
  • Precision cleaning
            Vertrel® in the cleaning lab

DuPont™ Vertrel® SDG has "zero" ozone depletion potential and low global warming potential. Vertrel® SDG is accepted by the US Environmental Protection Agency under the Significant New Alternatives Policy (SNAP) program as a substitute for ozone-depleting substances (solvent category).


Features and Benefits:

DuPont™ Vertrel® SDG does a good job balancing performance with favorable environmental and worker safety properties.

  • Excellent solvency power (KB Value = 95):
  • Superior cleaning performance
  • Good solvency for silicone fluids
  • Fast drying: Increases productivity
  • Low surface tension: Able to penetrate and clean  tight areas
  • Compatible with most plastics, elastomers, and metals
  • Can be used with ultrasonics
  • Non-flammable
  • Low Toxicity
  • Zero ozone depletion potential
  • Low global warming potential
  • Existing equipment can be used with minor or non modification
  • No surfactants needed:  Residue free cleaning is promoted.

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Product Datasheet



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