In the realm of high - vacuum technology, where precision and stability are of utmost importance, IOTA 704 high - vacuum diffusion pump oil emerges as a key player, silently but effectively supporting a wide range of industrial processes.

Precise Technical Specifications: The Foundation of Quality

IOTA 704 presents itself as a colorless or transparent liquid, a visual indication of its high purity. At 25℃, its viscosity is precisely controlled at 38±3 cst, ensuring smooth and consistent flow under different operating conditions. The refractive index at 25℃ falls within the range of 1.5500 - 1.5600, and the relative density at the same temperature is between 1.06 and 1.07, demonstrating its stable physical properties. With a flash point (open - cup) of no less than 210℃ and a freezing point of - 35℃, it can withstand a wide range of temperatures, from high - heat industrial environments to cold regions. Moreover, its vacuum degree is less than 10 - 7 - 10 - 8 Pa, and the saturated vapor pressure is less than 2x10 - 8 Pa, making it highly suitable for high - vacuum applications.

Diverse Performance Advantages: Supporting Various Applications

One of the standout features of IOTA 704 is its extremely low saturated vapor pressure. In a high - vacuum environment, this characteristic helps minimize vapor generation, thereby maintaining a stable vacuum level. Its excellent thermal stability allows it to operate continuously at high temperatures without significant performance degradation, reducing downtime and maintenance costs for equipment. Additionally, its good oxidation resistance extends its service life, saving users from frequent replacements and associated expenses.