Relying on the synergistic performance advantages of organosilicon and polyether, polyether silicone oil has been deeply penetrated into many core fields such as textile printing and dyeing, daily chemical beauty, coatings and inks, industrial lubrication, and plastic modification, relying on excellent emulsifiability, compatibility, lubricity and temperature resistance. As functional additives such as emulsifiers, softeners, leveling agents and defoamers, its application value is not only reflected in improving the comprehensive performance of downstream products, but also in promoting the transformation of related industries towards high-end, functional and green development. Driven by the dual factors of downstream industrial upgrading and tightening environmental policies, the application scenarios of polyether silicone oil continue to expand, market demand grows steadily, and the industry presents high-end, customized and green development characteristics.
The textile printing and dyeing field is the core application scenario of polyether silicone oil, accounting for more than 40% of the overall market share. As a fabric softener, polyether silicone oil can endow the fabric with soft, smooth and anti-static hand feel, and improve the wash resistance and air permeability of the fabric, solving the pain points of traditional softeners such as stiff hand feel, poor wash resistance and easy yellowing. It is widely used in various fabrics such as cotton, polyester, nylon and wool, adapting to scenarios such as clothing, home textiles and industrial fabrics. In addition, it can also be used as an emulsifier and leveling agent in textile printing and dyeing, improving dye dispersibility and dyeing uniformity, reducing dyeing color difference and dye loss, conforming to the development demand of energy saving and consumption reduction in the textile industry. In 2024, the consumption of polyether silicone oil in the domestic textile field increased by 16.8% year-on-year.
In the daily chemical beauty field, polyether silicone oil is an indispensable functional raw material, accounting for about 25%. In skin care products, it is used as an emulsifier and moisturizer, which can realize stable emulsification of water-oil systems, and form a breathable moisturizing film to lock skin moisture and avoid greasiness, adapting to creams, lotions, sunscreens and other products; in hair care products, polyether silicone oil has both softening and moisturizing effects, which can repair damaged hair scales, reduce dryness, split ends and static electricity, and improve hair smoothness, adapting to shampoos, conditioners, hair masks and other products, especially suitable for dry and damaged hair. In cosmetics, it is used as an emulsifier and leveling agent to improve the spreadability and conformability of products, avoiding powder clumping and makeup removal, adapting to foundations, lipsticks, eye shadows and other products.
In the industrial field, the high-end application of polyether silicone oil continues to break through. In the field of coatings and inks, it is used as a leveling agent and defoamer, which can eliminate brush marks, craters and bubbles, improve the gloss and uniformity of the coating, adapting to industrial coatings, wood lacquers, printing inks and other products; in the field of industrial lubrication, polyether silicone oil is used as a special lubricant, which can work stably in high temperature, high load and humid environments, and is used for the lubrication of bearings, gears, hydraulic systems and other equipment to extend the service life of equipment; in the field of plastic modification, it can improve the toughness, weather resistance and surface gloss of plastics, and is used for the modification of PP, PE, ABS and other plastics to improve the quality and service life of plastic products.
The industrial development trend is clear, mainly presenting three directions: first, high-end upgrading, focusing on the R & D of high-purity, low-VOC and customized polyether silicone oil, adapting to harsh scenarios such as semiconductors and high-end daily chemicals; second, green development, promoting solvent-free synthesis processes, developing degradable and environmentally friendly products, reducing pollutant emissions, conforming to the dual-carbon goal and environmental policies; third, composite development, compounding with amino, phenyl and other groups to develop multi-functional polyether silicone oil, expanding application boundaries. In the future, with the continuous development of downstream high-end industries, the market space of polyether silicone oil will continue to expand. It is expected that the global market will grow at an average annual rate of 7.5% from 2025 to 2030, promoting the transformation of the organosilicon functional additive industry towards high-quality development.