In January 2026, polyether silicone oil, the most produced and widely used modified silicone oil in the organosilicon industry, has become a rigid demand material in various industries due to its unique surfactant properties. Fully known as polyether modified polysiloxane, this material has both hydrophobic and hydrophilic groups in its molecular structure. By adjusting the polyether segment ratio and molar mass, it can accurately adapt to different scenario requirements, with the segment ratio usually controlled at 0.2~0.8 and the molar mass in the range of 500~5000g.mol-1. The application scope of polyether silicone oil covers eight major fields. It acts as a core foam stabilizer in polyurethane foam production, achieving multiple effects such as emulsification and foam stabilization; in cosmetics, it can improve the user experience of personal care products and endow hair with luster and antistatic properties. It also serves as a coating defoamer, pesticide wetting agent, textile finishing agent, etc., and exhibits excellent performance in resin modification, water-based mold release, latex thermosensitization and other scenarios. With the upgrading of silicon-based new material applications, customized development of polyether silicone oil has become a new industry trend.

    For more information, please click: https://www.tiktok.com/@mia_iota/video/7597717976720149782