Chemours Opteon SF80

Opteon SF80 is a blend of proprietary fluids and trans-1,2-dichloroethylene (t-DCE) with azeotrope-like properties. Its exceptional solvency power (Kb value = 99) makes it an ideal candidate to replace trichloroethylene (TCE), n-propyl bromide (nPB), benzene, perchloroethylene, methylene chloride and other strong solvents, and a great replacement for low-to-medium solvency fluids such as HCFC-225, HCFC-141b, HFEs, PFCs, CFCs and aqueous cleaners.

ASI Technologies – distributor in Israel of Chemours Opteon specialty fluids. Local supply, technical advice on fluid selection and support for implementing it in your cleaning or cooling process.

Features and Benefits

• Superior cleaning performance with the best solvency power in its class (Kb value = 99)
• Fast drying with an optimum boiling point (47 °C) – cleaned parts can be processed and used immediately
• High soil loading capacity – less downtime for solvent change-outs
• Compositional stability during use (azeotrope-like mixture)
• Maintenance free – no stabilizer maintenance required
• In general, existing vapor degreasing equipment can be used with minor or no modifications
• No surfactants needed – residue-free cleaning without extra washing steps
• Recyclable and reusable
• No flash point; classified as a nonflammable liquid by NFPA and DOT
• Low odor and toxicity
• Excellent environmental profile: GWP <2.5, EU 517/2014 compliant

Typical Applications

• Oil and grease removal
• Precision cleaning
• High solvency defluxing
• Silicone removal
• Vapor degreasing
• Cold cleaning

Opteon SF80 was evaluated for cleaning fluxes/residues and found effective in cleaning non-polar rosin flux residues from SMT printed circuit boards.

Safety and Storage

The product is volatile; its vapor may become flammable when mixed with air at 7.25–15.25 vol%, so a safety risk assessment is needed to evaluate whether ATEX-approved equipment is required. Store containers in a clean, dry area and protect them from freezing and from temperatures above 46 °C. When stored properly, an unopened package has no shelf life.

Part Numbers & Packaging

• P/N 30350 – OPTEON SF80 20.4KG/45LB PAL SRCE H
• P/N 30351 – OPTEON SF80 245.16KG/540LB DRM SRCE H

See also: Opteon SF33 – precision cleaning and two-phase cooling fluid.

FAQ

What is the difference between Opteon SF33 and Opteon SF80?
SF33 is a pure component (HFO-1336mzz-Z) with a 33.4 °C boiling point, Kb 11.3 and GWP 2 – for precision cleaning, rinsing, aerosols and two-phase cooling. SF80 is a blend with t-DCE with high solvency (Kb 99), a 47 °C boiling point and GWP <2.5 – for vapor degreasing and removal of oils, flux and silicone.

Are they flammable?
Neither fluid has a flash point (ASTM D56 / D1310). SF33 also shows no vapor flammability (ASTM E681). SF80 is classified as a nonflammable liquid by NFPA and DOT, but its vapor may become flammable in air at 7.25–15.25 vol%.

Will Opteon SF80 work in my existing degreaser?
According to Chemours, existing vapor degreasing equipment can in general be used with minor or no modifications. Contact ASI to check your process.

Which packs are available in Israel?
Opteon SF33: 23 kg pail (P/N 30368) and 250 kg drum (P/N 30369). Opteon SF80: 20.4 kg pail (P/N 30350) and 245.16 kg drum (P/N 30351).

How do I get technical data and the SDS?
The Chemours technical bulletins can be downloaded from this page. For the SDS, contact ASI.

Manufacturer information: opteon.com – Opteon SF80

For a quotation, a sample or technical advice – contact ASI.

Opteon and any associated logos are trademarks or copyrights of The Chemours Company FC, LLC. Chemours and the Chemours Logo are trademarks of The Chemours Company. Technical data: Chemours technical information bulletins (attached). Typical values, not specifications.

The post Opteon™ SF80 Specialty Fluid – High-Solvency Vapor Degreasing Solvent by Chemours appeared first on ASI Technologies.

Chemours Opteon SF33

It is a clear, colorless, nonflammable, thermally stable, low-toxicity fluid developed for liquid cooling, cleaning, drying and carrier-fluid industrial solvent applications. With a boiling point of 33.4 °C, Opteon SF33 is appropriate for replacing PFCs, HCFCs, PFPEs, HFCs and HFEs in industrial solvent applications.

ASI Technologies – distributor in Israel of Chemours Opteon specialty fluids. Local supply, technical advice on fluid selection and support for implementing it in your cleaning or cooling process.

Key Features

• Excellent environmental profile: ODP = 0, GWP = 2
• Nonflammable – no flash point (ASTM D56 / D1310) and no vapor flammability (ASTM E681)
• Low toxicity – occupational exposure limit (OEL) 500 ppm
• Thermally stable – does not oxidize or degrade during storage
• Pure component, easily recovered by off-line and in-line distillation, such as a vapor degreaser
• Compatible with most metals – stainless steel, copper, brass, aluminum and carbon steel showed no change after 2 weeks at 100 °C
• Compatible with most plastics and elastomers
• Low boiling point (33.4 °C) suited to two-phase cooling and fast drying

Typical Applications

• Metal degreasing, electronics cleaning, precision cleaning and rinsing agent
• Aerosol solvent
• Heat transfer fluid (e.g., two-phase direct-to-chip)

Storage and Handling

Store in a clean, dry area, protect from freezing and do not allow stored product to exceed 46 °C. Vapor degreasing equipment with vapor containment technology is required to enable safe and economical use of the solvent. Not compatible with strong bases. Additional safety information can be found in the Safety Data Sheet (SDS).

Part Numbers & Packaging

• P/N 30368 – SF33 Cleaning Fluid 23kg Pail
• P/N 30369 – SF33 Cleaning Fluid 250kg Drum

See also: Opteon SF80 – high-solvency vapor degreasing fluid.

FAQ

What is the difference between Opteon SF33 and Opteon SF80?
SF33 is a pure component (HFO-1336mzz-Z) with a 33.4 °C boiling point, Kb 11.3 and GWP 2 – for precision cleaning, rinsing, aerosols and two-phase cooling. SF80 is a blend with t-DCE with high solvency (Kb 99), a 47 °C boiling point and GWP <2.5 – for vapor degreasing and removal of oils, flux and silicone.

Are they flammable?
Neither fluid has a flash point (ASTM D56 / D1310). SF33 also shows no vapor flammability (ASTM E681). SF80 is classified as a nonflammable liquid by NFPA and DOT, but its vapor may become flammable in air at 7.25–15.25 vol%.

Will Opteon SF80 work in my existing degreaser?
According to Chemours, existing vapor degreasing equipment can in general be used with minor or no modifications. Contact ASI to check your process.

Which packs are available in Israel?
Opteon SF33: 23 kg pail (P/N 30368) and 250 kg drum (P/N 30369). Opteon SF80: 20.4 kg pail (P/N 30350) and 245.16 kg drum (P/N 30351).

How do I get technical data and the SDS?
The Chemours technical bulletins can be downloaded from this page. For the SDS, contact ASI.

Manufacturer information: opteon.com – Opteon SF33

For a quotation, a sample or technical advice – contact ASI.

Opteon and any associated logos are trademarks or copyrights of The Chemours Company FC, LLC. Chemours and the Chemours Logo are trademarks of The Chemours Company. Technical data: Chemours technical information bulletins (attached). Typical values, not specifications.

The post Opteon™ SF33 Specialty & Two-Phase Direct-to-Chip Fluid by Chemours – Available in Israel appeared first on ASI Technologies.

Specifications

• Strong solvency power (KB Value: 83)

• Azeotropic formulation – consistent performance in vapor cycles

• Non-flammable, Low GWP (47), ODP = 0

• Broad compatibility with plastics, metals, elastomers

• Ideal for vapor degreasing, immersion cleaning, and carrier applications

Effective for lubricant deposition applications where increased solvency is desired

The post ASI-73DE heavy-duty Vapor Degreaser appeared first on ASI Technologies.

Key Features & Advantages:

• Non-flammable, colorless, low odor

• ODP = 0, GWP = 55

• Excellent material compatibility

• Mild solvency for flux and oil removal

• Ideal for vapor degreasing, immersion cooling, and as a carrier solvent

The post ASI 7200 – Fluorinated Fluid appeared first on ASI Technologies.

With an extended operating temperature range (−105°C to +50°C) and extremely low surface tension (14.15 mN/m), ASI-7100 is designed for demanding applications in precision cleaning, display coatings, and semiconductor manufacturing.

Key Features & Advantages:

• Direct Novec 7100 alternative – tested for drop-in use
• Non-flammable, colorless, low-odor fluid
• Excellent electrical insulation: dielectric strength ≥41.9 kV, constant 8.2 @ 1 MHz
• Low viscosity (0.487 mm²/s) for efficient flow and sprayability
• High thermal stability and chemical resistance
• Leaves no residue, safe for sensitive microstructures
• Environmentally sound: ODP = 0, GWP = 320

Applications

• Precision cleaning of semiconductor components and optics
• Heat transfer fluid in wafer testing, burn-in systems, and assemblies
• Solvent carrier for anti-fingerprint or display coating systems
• Wetting agent in specialty chemical formulations

The post ASI 7100 – Fluorinated Fluid Replacement for 3M™ Novec™ 7100 appeared first on ASI Technologies.