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Introduction
FluoSolv® 72DA is an azeotropic blend of hydrofluoroether methyl nonafluorobutyl ether, ethyl nonafluorobutyl ether, trans-1, 2-dichloroethylene and isopropanol. This mixture of azeotropic components has been found to be consistent through most applications.
FluoSolv® 72DA has been created for electronic applications, as well as other precision cleaning jobs. It was generated to replace harmful HFC’s, CFC’s, HCFC’s, nPB, and other chlorinated solvents.
Applications
NuGenTec FluoSolv® 72DA is recommended in arenas tending to vapor degreasing, and immersion cleaning. Further:
- Cleaning, rinsing and drying agents
- Cleaning of rosin solder flux residues, oils, greases, and waxes.
Material Compatibility
FluoSolv® 72DA 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.
Compatible | |
Metals | Aluminum, Copper, Stainless Steel, Titanium, 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
Property | NuGenTec FluoSolv® 72DA | AK-225 | Freon® TE |
Boiling Point °C [°F] | 44 | 52 | 45 |
Density at 25°C (77°F) | 1.27 g/mL | 1.49 | 1.50 |
Surface Tension at 25°C (77°F) dyne/cm | 18 | 16.8 | 17.7 |
Viscosity at 25°C (77°F), cPs | 0.40 | 0.61 | 0.65 |
Vapor Pressure at 25°C (77°F) kPa | 360 | 414 | 362 |
Global Warming Potential | 43 | 400 | 5800 |
Ozone Depleting Chemical | 0 | 0.03 | 0.77 |
Volatile Organic Compounds (VOC) | 889 g/L | Exempt | - |
KB Value | 58 | 41 | 40 |
Features
To the best of our knowledge, this product is California Prop 65 compliant.
Storage, Packaging & Availability
FluoSolv® 72DA is thermally & chemically a very stable solvent. It is non-reactive, has low water solubility and will not oxidize or degrade when exposed to air or sunlight. Common industrial practice should be implemented for storage; keep away from human food source and extreme temperature conditions. Freezing temperatures will cause the drums to compress and hot conditions will balloon the drum. The product in any case is perfectly usable.
FluoSolv® 72DA is available in three package sizes
- 55-gal phenolic lined metal drums
- 5-gal phenolic lined pails
- 1-gal HDPE plastic bottles
For more information about testing our FluoSolv® 72DA, please call us at 800-409-3142 or Contact Us.
Email: FluoSolv@nugentec.com