With the rapid development of science and technology, high - vacuum technology has been widely applied in multiple fields. IOTA 705 vacuum diffusion pump oil, with its unique properties and wide applicability, has become an indispensable part of high - vacuum applications.

Physical Property Analysis
Visually, IOTA 705 vacuum diffusion pump oil is a colorless and transparent oily liquid, giving a sense of purity and professionalism. At 25℃, its viscosity is moderate, ensuring smooth flow within the pump and providing good lubrication conditions for the normal operation of the pump. Its refractive index and relative density are also within reasonable ranges. These physical properties work together to enable it to function stably in a high - vacuum environment.

Highlighted Performance Features
One of the highlights of this pump oil is its extremely low saturated vapor pressure and ultimate vacuum. The extremely low saturated vapor pressure means that in a vacuum system, it does not generate excessive vapor molecules, thus avoiding pollution of the vacuum environment and ensuring the continuous stability of the high - vacuum state. The high - standard ultimate vacuum enables it to meet the requirements of various high - precision processes for the vacuum environment. At the same time, its good thermal stability and oxidation resistance allow it to maintain stable performance in high - temperature and oxidizing environments, extending the service life of the equipment.

Extensive Application Areas
The application areas of IOTA 705 vacuum diffusion pump oil are very wide. In the high - vacuum smelting industry, it can help smelt metal materials with higher purity and better quality, meeting the needs of high - end manufacturing. In the electron tube industry and light bulb manufacturing, it can ensure the electrical and optical performance of products, improving product quality and reliability. In the high - vacuum coating (film) field, it can provide a uniform and stable vacuum environment for the coating, making the coating quality better. In high - tech equipment such as atomic energy accelerators, electron microscopes, and displays, it also provides important protection for the normal operation of the equipment.