When it comes to ultrahigh vacuum systems, every detail matters. Silicone Diffusion Pump Oil IOTA 705 is a game-changing fluid designed to meet the highest standards of performance and reliability. With its low vapor pressure and exceptional radiation resistance, IOTA 705 is the ultimate choice for applications requiring vacuum levels as low as 5x(10^-9~10^-10) torr (untrapped). This advanced fluid is not just a product—it’s a solution that empowers industries to achieve new heights of precision and efficiency.

Unmatched Technical Excellence
IOTA 705’s chemical composition, Pentaphenyl trimethyl trisiloxane, ensures superior stability and performance. Its specific gravity of 1.090~1.100 and viscosity range of 170~175 cSt at 25°C make it a robust and reliable fluid for high-temperature environments. With a flash point of ≥243°C and a congealing point as low as -18°C, IOTA 705 is built to excel in both extreme heat and cold.

Versatility Across Industries
The applications of IOTA 705 are as diverse as they are impactful. In the electrical and electronics industry, it’s used in the production of TV tubes, capacitors, and rectifiers. In metallurgy, it’s essential for high-vacuum furnaces and thick-film deposition. The optical industry relies on IOTA 705 for surface improvements and anti-reflective coatings, while the plastics industry uses it for protective and film coatings. Its role in R&D plants and mass spectrometry further underscores its versatility.