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FluoSolv® NC-786 Non-Chlorinated Vapor Degreasing Fluid

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Part Number: FX-786
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Specifications
  • Primary Application: Defluxing & Vapor Degreasing
  • Kb: 45
  • Replacement for: AK-225
  • Boiling Point (C): 39
  • VOC: (g/L): 255

Introduction

FluoSolv® NC-786 is an azeotropic blend of a proprietary fluorinated fluid mixture containing cyclopentane and isopropyl alcohol. It is intended for precision degreasing applications for removal of particulates, fingerprints and light oils. A key attribute of this azeotropic blend is that it does not contain any chlorinated solvents making it desirable in applications and certain geographic locations where the use of 1, 2 trans-dichloroethylene is not permissible.

FluoSolv® NC-786 is a drop-in replacement for AK- 225, Vertrel® MCA and other solvents that are used for precision vapor-degreasing, defluxing, particulate removal and cleaning fingerprints.

FluoSolv® NC-786 has an ideal balance of solvency & physical properties such as high density, low surface tension and low viscosity to clean metal surfaces in the shortest amount of time. 

User Benefits

NuGenTec FluoSolv® NC-786 is ideally balanced to deliver performance, worker safety, and desirable environmental properties.

  • Non-ozone depleting chemical (ODC)
  • Drop-in replacement for AK-225
  • Low global warming potential (GWP)
  • Low toxicity; high allowable exposure limit (AEL);
  • Non-chlorinated & high chemical stability

Material Compatibility

FluoSolv NC-786 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. 
 
Material Compatibility of FluoSolv NC-786
  Compatible Additional Testing Required
Metals

Aluminum, Copper, S/S, Titanium, Brass, Tungsten

Elastomers Neoprene, Butyl Rubber, EPDM, Kynar (PVDF) Viton A & B, Kalrez**
Plastics HDPE, PTFE, Nylon, PVC, Epoxy, Phenolic Stressed plastic* (Acrylic, ABS)











 
**Viton & Kalrez are fluoroelastomers that tend to swell when exposed to fluorinated fluids; dimensional changes are reversible

*Acrylics & ABS in stressed conditions are more susceptible to solvent attack at elevated temperatures.





 
Vertrel is a registered trademark of the DuPont company

Physical Properties

Property

NuGenTec FluoSolv® NC-786

Asahi AK-225

DuPont Vertrel® MCA

Honeywell Solstice®

Boiling Point  °C [°F]

39[102]

54 [129]

39 [102]

19 [66]

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

1.16 [9.69]

1.55 [12.9]

1.41 [11.7]

1.27 [10.6]

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

18.5

16.2

21.2

12.7

Viscosity at 25°C (77°F), cPs

0.40

0.59

0.59

0.53

Vapor Pressure at 25°C (77°F) kPa

72

38.5

62

152

Heat of Vaporization @bp cal/g

47.5