功能

• Stable and continuously usable over a wide range of temperatures from -120°C to 260°C. Can be d up to 300°C in a short time.
• Except for high temperature and high pressure fluorine gas (elemental fluorine) and special chemicals such as chlorine trifluoride and molten alkali metal, it is also free from all acids, alkalis, oxidants and organic solvents.
• Although it wets liquids with low surface tension, it does not wet liquids with high surface tension. This property can be d for liquid – liquid separation, such as the separation of moisture in oil and moisture in carbon tetrachloride and berchlorethylene.