安徽艾约塔硅油有限公司
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In the era of rapid development of high - vacuum technology, a high - quality vacuum diffusion pump oil is of great importance to numerous industrial fields. IOTA 705 vacuum diffusion pump oil, with its outstanding performance and reliable quality, has become a trustworthy choice for many industries.
Visually, IOTA 705 appears as a colorless and transparent liquid, free of impurities. This makes it convenient for subsequent use and observation, allowing users to detect potential problems in a timely manner. At 25℃, its viscosity ranges from 170 to 175 mm²/s. This appropriate viscosity ensures good fluidity and lubrication within the pump. The refractive index at 25℃ is between 1.5765 and 1.5785, and the relative density (at 25℃) is in the range of 1.090 - 1.10. These indicators reflect the physical properties of the oil and provide a basis for its stable operation.
The flash point (open - cup) is ≥243℃, which means it has good safety in high - temperature environments and is less likely to cause combustion and other dangerous situations. The freezing point is ≤ - 14 ~ - 18℃, enabling it to maintain good fluidity even in low - temperature environments. The ultimate vacuum degree (torr) is < 1x(10 - 9~10 - 10), and the saturated vapor pressure (torr) is < 3x10 - 10. These two key indicators demonstrate its powerful vacuum - pumping ability and can meet the requirements of high - vacuum environments.
IOTA 705 plays a significant role in various industries due to its unique properties. In the high - vacuum smelting industry, it provides a stable high - vacuum environment for the smelting process, helping to improve the purity and quality of metals. In the electron tube industry, its good performance ensures the normal operation of electron tubes and enhances the performance of electronic products. In the light bulb manufacturing field, it helps create a more uniform and stable vacuum environment, extending the service life of light bulbs.
