Tergo™ XCF1 - PFAS FREE
Tergo™ XCF1 - PFAS FREE
Tergo™ XCF1 – PFAS-Free Cleaning Agent, Carrier Fluid & Particle Displacer
High-Purity, Non-Flammable, Ultra-Fast Drying Fluid
Officially Distributed in the UK by D&S Ultra-Clean

Tergo™ XCF1 is a cutting-edge, PFAS-free monosolvent developed by MicroCare™ for use in vapour degreasing, ultrasonic cleaning, and solvent flush systems.
Engineered for high-performance cleaning, drying, and carrier applications, XCF1 delivers precision results with excellent environmental and material compatibility.
Why Choose Tergo™ XCF1?
PFAS-Free & Environmentally Responsible
- Zero PFAS content
- Fully compliant with REACH, RoHS, and F-Gas
- Designed to meet EU and US sustainability standards
Direct Replacement for Legacy Solvents
-
Drop-in alternative to:
- 3M™ Novec™ 71DE
- Solvay Solvokane™
- Solstice PF™
- Vertrel® MCA
- HFEs, HCFCs, and nPB
Versatile Use Cases
- Precision Cleaning Solvent
- Particle Displacement Fluid
- Carrier for Fluorinated or Silicone-Based Lubricants
- Drying Agent after hydrocarbon or IPA cleaning
- Line Flushing & Solvent Extraction Fluid
Ideal Applications
- Aerospace component degreasing
- Medical device cleaning & drying
- Optical and photonic systems
- Electronics & PCB cleaning
- Particle displacement in high-precision assemblies
- Solvent flushing for R&D and regulated environments
UK-Based Support from D&S Ultra-Clean
As the official UK distributor of MicroCare™ solvents, D&S Ultra-Clean provides:
- Full supply and integration support
- Free cleaning trials and sample testing
- UK-based technical support and maintenance
- Training, servicing & spare parts
Key Features at a Glance
- PFAS-Free – Fully compliant with EU & US regulations (REACH, RoHS, F-Gas)
- Non-Flammable – Flash point: None – maximizes workplace safety
- Low Environmental Impact – GWP < 1 and Zero ODP (Ozone Depletion Potential)
- Fast Drying & Low Viscosity – Enhances efficiency and throughput
- High Density / Low Surface Tension – Penetrates tight, complex geometries
- Compatible with Ultrasonics & Vapor Degreasers – Ideal for modern precision cleaning systems
- Stabilizer-Free – No chemical scavengers or additives needed
- Recoverable by Simple Distillation – Cost-effective solvent management
- Efficient Thermal Profile – Heat of vaporization: 213 kJ/kg
Technical Details
| Appearnce | Clear, colourles |
| Odor | Slight |
| PEL (ppm,8-hr TWA) | 250ppm |
| Boiling Point | 54ºC |
| F-gas compliant | Yes |
| Evaporation Rate | <1 |
| Cleaning Strength (Kb) | 44 |
| Flashpoint | None, non-flammable |
| Global Warming Potential (100yr) | <1 |
| Ozone impact | ZERO |
| Safety Rating | Non-Flammable |
| Specific Gravity | 1.39 |
| Surface Tension | 22 Dy/cm |
| Viscosity | 0.57 cP |
| Vapour Pressure @ 20ºC | 240 |




