In numerous industrial fields such as daily chemical products, textile printing and dyeing, and polyurethane materials, functional surfactants with low surface tension, excellent water solubility, and physiological inertness have always been the core elements for formula optimization. The product we have launched, high-temperature-resistant polyether silicone oil 2204, with the chemical name of polyether-modified polydimethylsiloxane, is a non-ionic organic silicone surfactant. With its high pour point, good emulsification stability, and wide compatibility in formulas, it demonstrates significant application value in daily chemical products, textile printing and dyeing, and polyurethane foaming processes. It provides high-quality functional additives for customers in various industries.


I. Core Physical and Chemical Characteristics


The product, high-temperature-resistant polyether silicone oil 2204, is a colorless or light yellow transparent liquid. At 25 degrees Celsius, its viscosity ranges from 800 to 3000 square millimeters per second, and the content of the active ingredient is 100%. The turbidity point of the 1% aqueous solution is 80 to 95 degrees Celsius.


The high pour point is one of the significant technical advantages of this product. The pour point refers to the temperature at which non-ionic surfactants in water solutions begin to become turbid. The range of 80 to 95 degrees Celsius for the pour point means that this product can maintain good water solubility and surface activity at higher temperatures, suitable for medium and high-temperature processing techniques such as high-temperature dyeing in textile printing and dyeing and exothermic reactions in polyurethane foaming. The low surface tension enables it to quickly spread and penetrate, effectively reducing the cohesion within the system. The good water solubility, emulsification, and foam stability ensure the uniformity of the formula and the effectiveness of use. The physiological inertness enables it to have higher safety and mildness in daily chemical and cosmetic applications.


II. Core Performance Advantages


The product, high-temperature-resistant polyether silicone oil 2204, is an organic silicone non-ionic surfactant. Compared with traditional hydrocarbon surfactants, it exhibits the following core performance advantages:


Low surface tension characteristics. The surface tension of organic silicone surfactants is significantly lower than that of traditional surfactants, enabling them to have excellent wetting, spreading, and penetration capabilities.


Softness and anti-static properties. The introduction of polyether chains gives the product good softness and anti-static effects, particularly suitable for fabric finishing and personal care products.


Good emulsification and dispersion performance. The product can effectively reduce the interfacial tension between oil and water, and is stable when used as an emulsifier.


Foam stability. In polyurethane foaming and personal care products, it can form fine and uniform foam structures.


III. Wide Application Areas


The product, high-temperature-resistant polyether silicone oil 2204, with its high pour point, low surface tension, and excellent emulsification stability, can play a key role in multiple application areas, including:


1. Daily chemical products and personal care products. In shampoo, body wash, skin care lotion, and hair care products, the product high-temperature-resistant polyether silicone oil 2204 can be used as a conditioning agent and emulsifying stabilizer, providing good spreading and refreshing skin sensations, while also offering softness and gloss effects. Its physiological inertness and high pour point ensure the safety and high-temperature stability of the formula, suitable for moisturizing and anti-wrinkle formulations in cream products.


2. Textile printing and fabric finishing. The product high-temperature-resistant polyether silicone oil 2204 is widely used in fabric softening and hydrophilic finishing processes. Its polyether chains give the fabric good water absorption and anti-static properties, and the organic silicone chains provide a soft and smooth feel, particularly suitable for clothing, bed sheets, and sportswear with high comfort requirements. The recommended dosage is 0.5% to 2%.


3. Polyurethane foam stabilizer. In the production of polyurethane soft and hard foam plastics, the product high-temperature-resistant polyether silicone oil 2204 can be used as a stabilizer, effectively reducing the surface tension of the system and stabilizing the foam structure, making the pores fine and uniform. Its high pour point characteristic ensures the stability and effectiveness during the exothermic reaction process of polyurethane foaming, and is suitable for the production of polyurethane foam products such as furniture, automotive interiors, and insulation materials.


Four, coating and ink leveling agents. In various coating and ink formulations, the product high pour point polyether silicone oil 2204 can be used as a leveling agent, reducing the surface tension of the coating and improving the wetting property on the substrate, eliminating surface defects such as pinholes and orange peel. At the same time, it has the functions of defoaming and anti-sticking, and enhances the smoothness and appearance quality of the coating.


Five, agricultural chemical additives. In pesticide formulations, the product high pour point polyether silicone oil 2204 can be used as a wetting and spreading agent, significantly reducing the surface tension of the pesticide solution, improving the spreading and adhesion performance of the pesticide solution on plant leaves, enhancing the efficacy and reducing the pesticide dosage.


Six, key components of defoamers and cutting fluids. The product high pour point polyether silicone oil 2204 is an important component for preparing self-emulsifying defoamers and efficient cutting fluids, capable of quickly defoaming and maintaining long-lasting defoaming effect, and providing good lubrication and cooling performance in metal processing fluids.


Four, packaging specifications and storage and transportation conditions


The product high pour point polyether silicone oil 2204 is available in two packaging specifications: 200 kilograms plastic drums and 1000 kilograms plastic drums. The product should be stored in a cool, ventilated, and dry place, avoiding direct sunlight and high-temperature environments. If unopened and in compliance with storage conditions, the shelf life is six months. Expired products can be used again after re-testing and meeting the standard appearance requirements. This product is transported as non-hazardous chemicals.


Five, quality assurance and market value


The product high pour point polyether silicone oil 2204 has established a strict quality control system during the production process, monitoring key indicators such as product appearance, viscosity, effective components, and pour point throughout the process to ensure consistency and reliability between batches. Its 1% effective component content and high pour point characteristic make it have good stability and repeatability in the formulation.


With the continuous upgrading of industries such as daily chemical, textile printing and dyeing, and polyurethane materials, the demand for non-ionic surfactants with low surface tension, high pour point stability, and physiological inertness is steadily increasing. The product high pour point polyether silicone oil 2204, with its excellent high-temperature stability brought by the high pour point, wide formulation applicability, and high purity and stable performance, is becoming a reliable solution for customers in various industries in the selection of surfactants, providing strong support for promoting the product upgrade and process optimization of related industries.