In the pursuit of perfection, every component must perform flawlessly. Silicone Diffusion Pump Oil IOTA 705 is a premium, single-component fluid designed to meet the rigorous demands of ultrahigh vacuum applications. With its low vapor pressure and outstanding radiation resistance, IOTA 705 is the ideal choice for achieving vacuum levels as low as 5x(10^-9~10^-10) torr (untrapped). Whether you’re in electronics, metallurgy, or optics, this fluid is your key to unlocking unparalleled performance.

Technical Superiority
IOTA 705’s unique chemical structure, Pentaphenyl trimethyl trisiloxane, ensures exceptional stability and efficiency. Its extrapolated vapor pressure of 3x10^-10 at 25°C minimizes contamination, making it perfect for sensitive applications. With a viscosity range of 170~175 cSt at 25°C and a flash point of ≥243°C, this fluid is engineered to withstand the most challenging conditions.

Applications That Inspire Innovation
The versatility of IOTA 705 is unmatched. In the electrical and electronics industry, it’s used in the production of TV tubes, fluorescent tubes, and capacitors. In metallurgy, it’s indispensable for high-vacuum furnaces and refractory metal processing. The optical industry benefits from its use in anti-reflective coatings and mirrors, while the plastics industry leverages it for protective and film coatings. Its role in R&D plants and mass spectrometry further highlights its importance in cutting-edge research.