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FluoSolv® CAS Certified Clean Air Solvent SCAQMD

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Part Number: ng-FCAS
  • Boiling Point (C): 57
  • VOC: (g/L): 0
  • Primary Application: vapor degreasing
  • Kb: 95
  • Replacement for: AK-225, HCFC-225, NPB, TCE, SDG, SolVantage™ Vapor Solv
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FluoSolv® CAS is a non-VOC proprietary vapor-degreasing solvent blend. It does not contain trans-dichloroethylene, alcohol or hydrocarbons all of which are designated as volatile organic compounds (VOCs) by South Coast Air Quality Management District (SCAQMD).  


FluoSolv® CAS has been certified by the SCAQMD as a Clean Air Solvent because it is a “zero-VOC” blend, making it an ideal choice for vapor degreasing solvent users in California for precision cleaning applications such as particulates, fingerprints and light oils & greases.


User Benefits


NuGenTec FluoSolv® CAS is balanced to deliver performance, worker safety, and desirable environmental properties.

  • Non-ozone depleting chemical (ODC)

  • Zero-VOC certification by SCAQMD

  • High allowable exposure limit (AEL)

  • Non-Flammable; Non-Hazardous

  • Chemically stable; will not go acid


Material Compatibility

FluoSolv® CAS is compatible with all metals, ceramic and other non-conducting materials.  Most elastomeric materials are compatible except fluoroelastomers such as Viton & Kalrez which tend to swell. It is recommended that all materials be tested prior to use.   




Metals                 Aluminum, Copper, S/S                                                    

                           Titanium,BCASss, Tungsten               


Elastomers         Neoprene, Butyl Rubber,

    EPDM, Kynar (PVDF)       


Plastics               HDPE, PTFE, Nylon, PVC                                                                        

                            Epoxy, Phenolic


Additional testing required for plastics such as ABS, Acrylic, Polycarbonate and fluoroelastomers (Viton A & B & others)

Physical Properties


NuGenTec FluoSolv® CAS

Asahi AK-225

Honeywell Solstice®

Boiling Point  °C [°F]

57 [135]

54 [129]

19 [66]

Density at 25°C (77°F) kg/liter [lb/gal]

1.38 [10.4]

1.55 [12.9]

1.27 [10.6]

Surface Tension at 25°C (77°F) dyne/cm




Viscosity at 25°C (77°F), cPs




Vapor Pressure at 25°C (77°F) kPa




  • To the best of our knowledge, this product is California Prop 65 compliant.
FluoSolv CAS is the first heavy duty vapor degreasing solvent that is non-flammable to meet South Coast Air Quality Management District (SCAQMD) Certified Clean Air Solvent - ZERO VOC (Low VOC) Standards.  Clean Air Solvent Certification
Please note that FluoSolv® CAS was previously sold under its R&D designation of FluoSolv® RD-0862.
FluoSolv® CAS clean air certified solvent vapor degreasing fluid, Engineered Fluid