When it comes to high-vacuum applications, the choice of diffusion pump oil can make or break the success of the process. Enter 705 Super High Vacuum Diffusion Pump Oil, a cutting-edge product that combines exceptional performance with unmatched versatility.

705 Super High Vacuum Diffusion Pump Oil

Also known as Diffusion Pump Fluid IOTA 705, this oil is designed to meet the stringent requirements of ultrahigh vacuum environments. With an ultimate vacuum range of 5x(10-9~10-10) torr (untrapped), it ensures that even the most demanding applications can be carried out with ease. Its low vapor pressure of 3x10-10 at 25°C (77°F) minimizes evaporation, while its resistance to radiation makes it suitable for use in radioactive environments.

The technical specifications of 705 Super High Vacuum Diffusion Pump Oil are impressive. It has a specific gravity of 1.090 to 1.100 and a viscosity range of 170-175 cSt at 25°C, providing optimal flow characteristics and thermal stability. Its high flash point of ≥243°C ensures safe operation, while its refractive index and congealing point make it adaptable to a wide range of temperatures. These properties, along with its molecular description of 546, make it a top choice for high-vacuum applications across various industries.

A Wide Range of Applications

The versatility of 705 Super High Vacuum Diffusion Pump Oil is evident in its wide range of applications. In the electrical and electronics industry, it is used in the production of various types of tubes and vacuum systems. The optical industry benefits from its use in surface improvements and coatings, while the metallurgy industry relies on it for high-vacuum furnaces and metal processing. The plastics industry utilizes it for a variety of coatings, and it is also used in other industries such as processing metals and fuels, accelerators, molecular plants, R&D plants, and mass spectrometry.