OPTEON™ SF33 Specialty Fluid – Chemours

Econtrol Devices offers product information and quotation assistance for Opteon™ SF33 Specialty Fluid, a hydrofluoroolefin (HFO) solvent developed by The Chemours Company for industrial cleaning, degreasing, drying, and heat transfer applications.

Opteon SF33, also identified as HFO-1336mzz-Z, is a clear, colorless specialty fluid with zero ozone depletion potential (ODP) and a global warming potential (GWP) of 2, based on a 100-year integration time horizon.

The fluid is designed for metal degreasing, precision cleaning, electronics cleaning, and industrial solvent applications. Its low viscosity, thermal stability, and nonflammable properties make it suitable for cleaning and heat transfer processes.

According to Chemours, Opteon SF33 is intended as a replacement for PFCs, HCFCs, PFPEs, HFCs, and HFEs in industrial solvent applications.

Key Features of Opteon SF33 Specialty Fluid

• Hydrofluoroolefin (HFO) Specialty Fluid: Identified as HFO-1336mzz-Z.
• Low Global Warming Potential: GWP value of 2 over a 100-year integration period.
• Zero Ozone Depletion Potential: ODP value of 0.
• Nonflammable Fluid: No flash point reported under ASTM D56 and ASTM D1310 testing.
• Low Viscosity: 0.38 cP at 25°C.
• Boiling Point: 33.4°C.
• Thermal Stability: Stable under normal conditions, according to the manufacturer.
• Clear, Colorless Liquid: Identified in the manufacturer documentation.
• Industrial Cleaning Applications: Used for degreasing, electronics cleaning, precision cleaning, and rinsing.
• Heat Transfer Applications: Listed as a heat transfer agent in the Safety Data Sheet.
• Recoverable Solvent: The manufacturer identifies the fluid as recoverable through distillation equipment.

Applications of Opteon SF33 Specialty Fluid

Opteon SF33 is designed for industrial cleaning, solvent, and heat transfer applications.

1. Metal Degreasing

Opteon SF33 is used for industrial metal degreasing applications.

The manufacturer reports compatibility testing with stainless steel, copper, brass, aluminum, and carbon steel.

2. Electronics Cleaning

The fluid is listed for electronics cleaning applications where industrial cleaning solvents are required.

3. Precision Cleaning

Opteon SF33 is developed for precision cleaning applications involving compatible industrial materials.

4. Cleaning and Rinsing

The manufacturer lists the fluid as a cleaning and rinsing agent.

5. Aerosol Solvent Applications

Opteon SF33 is identified for use as an aerosol solvent in the Technical Bulletin.

6. Heat Transfer Applications

The fluid is listed as a heat transfer agent in the manufacturer's Safety Data Sheet.

7. Industrial Solvent Replacement

Opteon SF33 is identified as a replacement for the following solvent categories in industrial applications:

• Perfluorocarbons (PFCs)
• Hydrochlorofluorocarbons (HCFCs)
• Perfluoropolyethers (PFPEs)
• Hydrofluorocarbons (HFCs)
• Hydrofluoroethers (HFEs)

Technical Specifications of Opteon SF33

The following technical values are taken from the manufacturer's Technical Bulletin.

These are manufacturer-reported technical values. They are not intended to replace product-specific specifications or the Safety Data Sheet.

Chemical Composition

According to the manufacturer's Safety Data Sheet, Opteon SF33 is identified as a substance containing:

The exact concentration is withheld as a trade secret, as stated in the manufacturer's Safety Data Sheet.

Material Compatibility

Chemours provides compatibility testing for Opteon SF33 with various metals, plastics, and elastomers.

Compatible Metals

The manufacturer reports good stability following two weeks of testing at 100°C with the following metals:

• Aluminum
• Copper
• Brass
• Stainless Steel
• Carbon Steel

The tests reported no weight loss or change in surface appearance for these metals.

Plastic Compatibility

The manufacturer's Technical Bulletin lists testing with the following plastics:

• ABS
• High Impact Polystyrene (HIPS)
• PET
• Polystyrene (PS)
• PVC
• CPVC
• PTFE
• ETFE
• POM
• PEEK
• Liquid Crystal Polyester (LCP)
• Polyetherimide (PEI)
• PVDF
• Polypropylene (PP)
• High-Density Polyethylene (HDPE)

Testing at room temperature for two weeks showed good compatibility with most plastics.

Elastomer Compatibility

The manufacturer provides compatibility data for:

• Natural Rubber (NR)
• Polychloroprene (CR)
• Acrylonitrile Butadiene Rubber (NBR)
• Fluoroelastomer (FKM)
• Thiokol
• Isobutylene Isoprene Rubber (IIR)
• EPDM
• Chlorosulfonated Polyethylene (CSM)

The manufacturer notes that some reversible swelling is expected with partially fluorinated elastomers.

Material Compatibility Precautions

Chemours advises against contact with strong bases, strong Lewis acids such as aluminum trichloride, alkali and alkaline earth metals, powdered metals, and powdered metal salts.

Material compatibility should be evaluated for the intended industrial application.

Storage and Handling

Opteon SF33 is intended for use in industrial installations only.

According to Chemours, the fluid is thermally stable under recommended storage conditions and does not oxidize or degrade during storage.

Storage Guidelines

• Store in a clean, dry area.
• Keep away from direct sunlight.
• Protect from freezing temperatures.
• Do not expose stored product to temperatures above 46°C (115°F).
• Keep in properly labeled containers.
• Use adequate ventilation during handling.
• Use drum pumps when dispensing from pails or drums containing 5 gallons or more, as recommended in the Safety Data Sheet.

Handling Precautions

• Follow good industrial hygiene and safety practices.
• Minimize release to the environment.
• Use appropriate protective equipment based on workplace exposure.
• Maintain adequate ventilation, especially in confined areas.
• Follow the manufacturer's Safety Data Sheet for personal protective equipment and exposure controls.

Safety and Environmental Properties

The manufacturer identifies Opteon SF33 as a nonflammable HFO specialty fluid.

The Safety Data Sheet states that the product is not classified as hazardous under the OSHA Hazard Communication Standard.

Environmental Properties

• Ozone Depletion Potential: 0
• Global Warming Potential: 2 (100-year ITH)

Safety Considerations

The Safety Data Sheet warns that vapors are heavier than air and may reduce oxygen available for breathing.

Rapid evaporation may also cause frostbite. Misuse or intentional inhalation abuse may result in serious cardiac effects.

Appropriate ventilation and safe handling practices must be followed.

Recycling and Disposal

Opteon SF33 can be recovered through off-line and in-line distillation equipment, as described in the manufacturer's Technical Bulletin.

The manufacturer also identifies vapor degreasing equipment with vapor containment technology for safe and economical solvent use.

Spent solvent that cannot be recycled should be tested and classified for disposal.

Waste fluid and contaminated packaging must be handled in accordance with applicable regulations.

Available Packaging Options

The supplied product screenshot lists the following packaging options:

Packaging availability and quantities should be confirmed when requesting a quotation.

Opteon SF33 Specialty Fluid – Product Inquiries at Econtrol Devices

Econtrol Devices provides product information and quotation assistance for Opteon™ SF33 Specialty Fluid and other industrial fluid requirements.

For technical specifications, packaging information, and product inquiries related to Opteon SF33, contact Econtrol Devices.

Safety Information: Opteon SF33 is intended for industrial installations only. Review the manufacturer's current Safety Data Sheet, Technical Bulletin, and product label before handling or using the fluid.