In precision machinery, electrical equipment, and chemical production, friction control, thermal management, and electrical insulation are key to ensuring stable system operation. Dimethicone, with its stable viscosity across a wide temperature range, excellent thermal-oxidative stability, and high dielectric strength, has become an indispensable functional fluid in the industrial sector.

As a lubricant, dimethicone exhibits minimal viscosity change over a broad temperature range and has a low pour point, making it suitable for precision instruments, bearings, and guide rails operating under alternating high and low temperatures or extreme cold conditions. Its low surface tension and good spreadability facilitate the formation of a uniform oil film, reducing friction and wear. In thermal management, silicone oil is often used as a thermal transfer medium or coolant, enabling efficient heat transfer in transformers, heaters, and temperature control systems while maintaining electrical insulation properties.

Additionally, dimethicone is widely used as a mold release agent in plastic processing, a leveling agent in coatings, a defoamer, and as a damping fluid. Its chemical inertness ensures compatibility with most metals, plastics, and rubber materials, minimizing the risk of swelling or corrosion and ensuring long-term reliability.

We offer a full range of dimethicone products, from low-viscosity to high-viscosity grades and from standard to high-purity levels, with customizable viscosity, volatile content, and flash point tailored to specific operating conditions. All products undergo rigorous physicochemical performance testing and long-term stability validation to ensure consistent performance during continuous operation.

Looking ahead, we will continue to expand the application of dimethicone in new energy, semiconductor equipment, and high-end manufacturing, upgrading products toward higher purity, lower volatility, and enhanced environmental performance, supporting industrial systems in achieving more efficient, stable, and greener operations.

More information, please click here.