Leveraging advanced thermo-mechanical properties, ERICW EW-9283 delivers precision thermal management via perfluorocarbon chemistry. With zero ozone depletion potential (ODP=0) and low global warming potential (GWP<150), it achieves high dielectric strength (≥40 kV/mm) and thermal stability (-70~160℃), ideal for semiconductor manufacturing, electronic testing, and immersion cooling. Compliant with REACH Annex XVII.
Good thermal conductivity: It can quickly conduct heat and effectively remove the heat generated by the equipment during operation, ensuring that the equipment works within a stable temperature range.
Excellent chemical stability: It does not react with most substances, will not corrode the contacting materials and components, and can maintain stable performance for a long time.
Excellent electrical insulation: It is non-conductive and can be used in environments with high electrical insulation requirements to ensure the electrical safety of the equipment
Semiconductor manufacturing: used for heat conduction of etching machines, ion implanters, test equipment, etc.
Electronic reliability testing: as a test liquid, simulate various environmental conditions to perform reliability tests on electronic components and equipment.
Data center: used in server immersion cooling systems to improve heat dissipation efficiency and ensure stable operation of data centers.
Other fields: also used in industries with high requirements for thermal management and chemical stability such as aerospace, medical equipment, and optical lens manufacturing.
| Chemical Composition | Perfluorocarbon |
| Appearance | Colorless transparent liquid |
| Boiling Point (1atm) | 126℃ |
| Freezing Point | -50℃ |
| Density (25℃) | 1.8 kg/L (1820 kg/m³) |
| Kinematic Viscosity (25℃) | 0.76 cSt |
| Surface Tension | 14.6 dynes/cm |
| Thermal Conductivity | 0.068 W/m·K |
| Latent Heat of Vaporization | 78 kJ/kg |
| Dielectric Strength (25mm) | >40 kV |
| ODP | 0 |
| Decomposition Temperature | >300℃ |
| Water Solubility (20℃) | 20 ppm |
| Shelf Life | 36 months |
Q1: What is the primary function of ERICW EW-9283 in semiconductor manufacturing processes?
A: ERICW EW-9283 is a high-purity, non-corrosive coolant formulated to provide stable thermal management for precision equipment and process tools—such as etch chambers, CVD reactors, and wafer handling systems—where consistent temperature control and material compatibility are critical.
Q2: Is ERICW EW-9283 compatible with common semiconductor-grade materials like stainless steel, nickel alloys, and fluoropolymers?
A: Yes, ERICW EW-9283 has been validated for compatibility with standard high-purity wet-process hardware materials, including 316L stainless steel, Inconel®, and PFA/PTFE components. It exhibits low extractables and minimal interaction under typical operating temperatures and flow conditions.
Q3: How does ERICW EW-9283 differ from conventional industrial coolants?
A: Unlike general-purpose coolants, ERICW EW-9283 is manufactured under strict cleanroom-controlled conditions to meet semiconductor-grade purity requirements. It contains no added amines, silicates, or heavy-metal catalysts, and is specifically designed to minimize particle generation, ionic contamination, and outgassing in vacuum and ultra-high-purity environments.
Q4: Can ERICW EW-9283 be used in closed-loop recirculating cooling systems?
A: Yes, it is engineered for long-term stability in closed-loop systems, demonstrating excellent resistance to oxidation and microbial growth under controlled conditions. System compatibility should be confirmed with operational parameters such as flow rate, heat load, and maintenance intervals.
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E-mail: wangxingqiang@ericwchem.com
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