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7018 Electronic fluorinated liquid, possessing excellent heat transfer capabilities, good insulation properties, superior environmental performance, and excellent material compatibility, is the liquid cooling medium employed in mainstream semiconductor manufacturing processes such as dry etching, wafer testing, and packaging testing. It also serves as a widely used engineering fluid for applications like leakage detection, cold and hot shock tests, insulation testing, and high-temperature aging tests. Moreover, due to its high voltage shock resistance, it can be utilized as the cooling medium for the traction transformers of train sets.
7018 Electronic fluorinated liquid, possessing excellent heat transfer capabilities, good insulation properties, superior environmental performance, and excellent material compatibility, is the liquid cooling medium employed in mainstream semiconductor manufacturing processes such as dry etching, wafer testing, and packaging testing. It also serves as a widely used engineering fluid for applications like leakage detection, cold and hot shock tests, insulation testing, and high-temperature aging tests. Moreover, due to its high voltage shock resistance, it can be utilized as the cooling medium for the traction transformers of train sets.
Exceptional Heat Transfer: With a thermal conductivity of 0.0623W/(m⋅K), 7018 Electronic fluorinated liquid efficiently dissipates heat, making it indispensable for maintaining optimal temperatures in semiconductor and transformer cooling applications.
Superior Insulation Properties: Boasting a dielectric strength of 47.1kV and a dielectric constant of 1.91, it provides outstanding insulation, safeguarding sensitive electronic components from potential damage.
Eco-Friendly Composition: Having an ODP value of zero and a GWP of 120, 7018 Electronic fluorinated liquid is an environmentally conscious choice for industrial use, minimizing its impact on the ozone layer and global warming.
High Material Compatibility: Its excellent compatibility with a wide range of materials ensures seamless integration into different systems, without causing any adverse effects or interference.
Non-Flammable and Safe: The non-flammable nature and absence of odor make 7018 Electronic fluorinated liquid a safe option for use in diverse environments, reducing the risk of fire hazards and ensuring operator safety.
Water Immiscibility: 7018 Electronic fluorinated liquid is immiscible with water, effectively preventing moisture from coming into contact with electronic components and thus avoiding potential damage caused by water ingress. This property significantly enhances the reliability and longevity of the components in which it is used.
Exceptional Heat Transfer: With a thermal conductivity of 0.0623W/(m⋅K), 7018 Electronic fluorinated liquid efficiently dissipates heat, making it indispensable for maintaining optimal temperatures in semiconductor and transformer cooling applications.
Superior Insulation Properties: Boasting a dielectric strength of 47.1kV and a dielectric constant of 1.91, it provides outstanding insulation, safeguarding sensitive electronic components from potential damage.
Eco-Friendly Composition: Having an ODP value of zero and a GWP of 120, 7018 Electronic fluorinated liquid is an environmentally conscious choice for industrial use, minimizing its impact on the ozone layer and global warming.
High Material Compatibility: Its excellent compatibility with a wide range of materials ensures seamless integration into different systems, without causing any adverse effects or interference.
Non-Flammable and Safe: The non-flammable nature and absence of odor make 7018 Electronic fluorinated liquid a safe option for use in diverse environments, reducing the risk of fire hazards and ensuring operator safety.
Water Immiscibility: 7018 Electronic fluorinated liquid is immiscible with water, effectively preventing moisture from coming into contact with electronic components and thus avoiding potential damage caused by water ingress. This property significantly enhances the reliability and longevity of the components in which it is used.
Parameter | Value | Parameter | Value |
Molecular Weight | 450 | Density (40°C) | 1.812g/cm³ |
Freezing Point | -109°C | Boiling Point | 110 - 115°C |
Flash Point | / | Ignition Point | / |
Saturated Vapor Pressure (25°C) | 2.426kPa | Latent Heat of Vaporization | 92kJ/kg |
Thermal Conductivity (25°C) | 0.0623W/(m ⋅ K) | Specific Heat (25°C) | 1176.8 J/(kg ⋅ K) |
Kinematic Viscosity (40°C) | 1.043mm²/s | Surface Tension | 15mN/m |
Dielectric Strength (2.5mm) | 47.1kV | Dielectric Constant (50Hz) | 1.91 |
Dielectric Loss (1MHz) | 0.00028 | Volume Resistivity (25°C) | ≥1*10¹² Ω ⋅ mm |
Ozone Depletion Potential (ODP) | 0 | Global Warming Potential (GWP) | 120 |
Parameter | Value | Parameter | Value |
Molecular Weight | 450 | Density (40°C) | 1.812g/cm³ |
Freezing Point | -109°C | Boiling Point | 110 - 115°C |
Flash Point | / | Ignition Point | / |
Saturated Vapor Pressure (25°C) | 2.426kPa | Latent Heat of Vaporization | 92kJ/kg |
Thermal Conductivity (25°C) | 0.0623W/(m ⋅ K) | Specific Heat (25°C) | 1176.8 J/(kg ⋅ K) |
Kinematic Viscosity (40°C) | 1.043mm²/s | Surface Tension | 15mN/m |
Dielectric Strength (2.5mm) | 47.1kV | Dielectric Constant (50Hz) | 1.91 |
Dielectric Loss (1MHz) | 0.00028 | Volume Resistivity (25°C) | ≥1*10¹² Ω ⋅ mm |
Ozone Depletion Potential (ODP) | 0 | Global Warming Potential (GWP) | 120 |
Semiconductor Industry: In semiconductor manufacturing, 7018 Electronic fluorinated liquid acts as a coolant, precisely controlling the temperature during critical processes such as dry etching, wafer testing, and packaging. This ensures the production of high-quality semiconductors with enhanced performance and reliability.
High-Speed Trains: For the traction transformers in high-speed trains, 7018 Electronic fluorinated liquid efficiently dissipates heat, thereby improving the performance and reliability of the power supply system. This is essential for the smooth and safe operation of high-speed trains, minimizing the risk of overheating and equipment failure.
Engineering Testing: 7018 Electronic fluorinated liquid is widely used in engineering tests like leak detection, thermal shock, insulation, and high-temperature aging tests. Its consistent and reliable performance allows for accurate evaluation and improvement of various products and components, ensuring they meet the required standards and specifications.
Electronic Component Cleaning: As an effective cleaning agent for high-temperature electronic products, 7018 Electronic fluorinated liquid removes contaminants without causing any damage to the components. This helps to maintain the functionality and extend the lifespan of the electronic parts, reducing maintenance costs and improving overall system performance.
Semiconductor Industry: In semiconductor manufacturing, 7018 Electronic fluorinated liquid acts as a coolant, precisely controlling the temperature during critical processes such as dry etching, wafer testing, and packaging. This ensures the production of high-quality semiconductors with enhanced performance and reliability.
High-Speed Trains: For the traction transformers in high-speed trains, 7018 Electronic fluorinated liquid efficiently dissipates heat, thereby improving the performance and reliability of the power supply system. This is essential for the smooth and safe operation of high-speed trains, minimizing the risk of overheating and equipment failure.
Engineering Testing: 7018 Electronic fluorinated liquid is widely used in engineering tests like leak detection, thermal shock, insulation, and high-temperature aging tests. Its consistent and reliable performance allows for accurate evaluation and improvement of various products and components, ensuring they meet the required standards and specifications.
Electronic Component Cleaning: As an effective cleaning agent for high-temperature electronic products, 7018 Electronic fluorinated liquid removes contaminants without causing any damage to the components. This helps to maintain the functionality and extend the lifespan of the electronic parts, reducing maintenance costs and improving overall system performance.
l Storage:
· 7018 Electronic fluorinated liquid should be stored in a clean, dry, well-ventilated warehouse with room temperature below 40 ℃, protected from light, high-temperature sunlight, away from heat sources, acids, strong alkalis, oxidizing agents, etc., and should not be mixed with acid or alkali substances;
· 7018 Electronic fluorinated liquid is volatile, please seal it in time after sampling;
· 7018 Electronic fluorinated liquid is colorless, transparent liquid, no flash point, non-flammable, according to the non-dangerous goods transportation, transportation should avoid violent oscillation, avoid inverted stacking.
Product safety and precautions:
· Normal local protective and industrial hygiene regulations regarding chemical handling must be observed and thermal decomposition products must not be inhaled. Avoid skin contact with hot substances.
· Do not eat, drink or smoke while using this product. Clean thoroughly after handling. Avoid release into the environment. Avoid contact with oxidizing agents (e.g. chlorine, chromic acid, etc.).
· When using 7018 Electronic fluorinated liquid, follow the information and recommendations provided in our Chemical Safety Technical Manual. Basic precautions for handling chemicals should also be in place.
l Storage:
· 7018 Electronic fluorinated liquid should be stored in a clean, dry, well-ventilated warehouse with room temperature below 40 ℃, protected from light, high-temperature sunlight, away from heat sources, acids, strong alkalis, oxidizing agents, etc., and should not be mixed with acid or alkali substances;
· 7018 Electronic fluorinated liquid is volatile, please seal it in time after sampling;
· 7018 Electronic fluorinated liquid is colorless, transparent liquid, no flash point, non-flammable, according to the non-dangerous goods transportation, transportation should avoid violent oscillation, avoid inverted stacking.
Product safety and precautions:
· Normal local protective and industrial hygiene regulations regarding chemical handling must be observed and thermal decomposition products must not be inhaled. Avoid skin contact with hot substances.
· Do not eat, drink or smoke while using this product. Clean thoroughly after handling. Avoid release into the environment. Avoid contact with oxidizing agents (e.g. chlorine, chromic acid, etc.).
· When using 7018 Electronic fluorinated liquid, follow the information and recommendations provided in our Chemical Safety Technical Manual. Basic precautions for handling chemicals should also be in place.
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