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Advanced Diffusion Pump Oil for Precision Industries

Apr 2, 2025

Diffusion Pump Fluid is a high-performance vacuum pump working fluid designed for oil diffusion pumps and is widely used in high vacuum and ultra-high vacuum environments. This product has excellent chemical stability, low vapor pressure, high thermal stability and outstanding anti-oxidation properties, which can ensure long-term stable operation of the vacuum system.

Product Features
1. Low pollution
2. Good antioxidant properties
3. High flash point and ignition point
4. Excellent thermal stability
5. Extremely low vapor pressure

Product Application Areas
1. Scientific research and laboratory equipment
Suitable for high-end scientific research equipment such as electron microscopes, mass spectrometers, particle accelerators, etc., to ensure the stability and reliability of ultra-high vacuum environments.
2. Aerospace and vacuum technology
In vacuum testing of satellite and spacecraft components and space simulation experiments, diffusion pump oil provides stable vacuum support to ensure test accuracy.
3. Semiconductor and electronics industry
During the manufacturing process of integrated circuits (ICs), LEDs, solar cells, etc., diffusion pump oil is used to maintain a high vacuum environment to ensure the stability of thin film deposition and etching processes.
4. Optical coating
Used in optical lenses, filters, laser mirrors and other coating equipment to ensure coating uniformity and high reflectivity and reduce film defects.
5. Vacuum metallurgy and heat treatment
In vacuum smelting, sintering, annealing and other processes, diffusion pump oil provides a stable high vacuum environment to prevent metal oxidation and improve product quality.

SILIBASE SILICONE is a professional manufacturer.Our main products are silicone oil,silicone defoamer,release agent,leveling agent,MQ Silicone Resin,Silicone Resin for Mica Insulation Materials,Synthetic Leather Silicone Resin Modifier,Silicone Resin for Motor,MQ Silicone Resin Powder,Silicone Resin for H-class motors,Liquid MQ Silicone Resin,Silicone Resin Modifier for Artificial Leather and other kinds  of SILICONE-BASED new materials.

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