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Polyether silicone oil is a polyether-modified silicone material designed for formulation and industrial production use. This product appears as a colorless to light yellow transparent liquid, with solubility in water, alcohols, and aromatic hydrocarbons. It is produced for use across multiple industrial segments, supporting formulation stability and processing performance in corresponding production links.
The material’s molecular structure incorporates polyether groups grafted onto silicone chains. Different grades adopt different bonding structures to adapt to varying application environments, including standard Si-O bond grades and hydrolysis-resistant Si-C bond grades. All standard grades are produced with 100% active content, with no additional diluents added during production.
Product Name | Model No. | Appearance | Viscosity (25℃, cs) | Active Content (%) | Solubility | Product Features and Applications |
Polyether Silicone Oil | 8-834-20 | Colorless to light yellow transparent liquid | 1200-1500 | 100 | Soluble in water, alcohols, and aromatic hydrocarbons | It exhibits good wettability, low surface tension, softness, and antistatic properties. Used as: Key raw materials for self-emulsifying defoamers and delayed coking defoamers in petroleum refining. |
8-834-50 | 4500-6000 | 100 | ||||
8-900 | 600-1000 | 100 | Hydrolysis-resistant Si-C polyurethane foam stabilizer for rigid foams in insulation engineering and packaging materials. |
Polyether silicone oil can reduce surface tension of liquid systems, supporting wetting and spreading across different material substrates. This property helps achieve uniform distribution of components in coating, slurry, and emulsion systems, supporting consistent processing results across production runs.
When applied to fiber substrates, the active components can integrate into fiber structures to deliver a smooth surface finish. The material can reduce static buildup caused by friction during textile processing and use, supporting stable production line operation and end-product texture retention.
The material dissolves fully in water, primary alcohols, and common aromatic hydrocarbons. This solubility allows it to act as a bridging component in mixed systems, supporting formulation homogeneity and reducing phase separation risk during blending and storage.
The 8-900 grade adopts a Si-C bond structure, which provides resistance to hydrolysis. This structural property supports stable performance in environments with long-term moisture exposure, making it suitable for rigid foam products used in insulation engineering and packaging applications.
In textile production, the material serves as a softening finishing agent for fabric treatment. In coating and polyurethane slurry production, it functions as a leveling agent to support uniform film formation. For agricultural greenhouse films, it acts as an anti-fogging and light-transmitting additive to adjust film surface properties.
In petroleum refining operations, the material serves as a raw material for self-emulsifying defoamers and delayed coking defoamers. In metalworking processes, it is incorporated into cutting fluid and industrial cleaning agent formulations to support processing performance.
The material functions as a foam stabilizer in polyurethane foaming systems, supporting regulation of cell structure during the foaming process. The 8-900 grade is formulated for rigid foam production in insulation and packaging sectors.
Multiple packaging options are available for commercial procurement, including 25KG plastic drums, 200KG plastic drums, 200KG plastic-coated iron drums, and 1000L IBC containers.
The product should be stored in its original sealed packaging at temperatures below 30°C to maintain chemical properties. Under these storage conditions, the product has a shelf life of 12 months from the production date. This material is classified as non-dangerous goods, and can be transported under ordinary cargo conditions.
All standard grades of this polyether silicone oil have 100% active content.
Yes. This material is soluble in water, alcohols, and common aromatic hydrocarbons, supporting use in various formulation systems.
The 8-900 grade is a hydrolysis-resistant Si-C polyurethane foam stabilizer, formulated for rigid foam applications in insulation engineering and packaging materials.
Under normal environmental conditions, the product presents as a colorless to light yellow transparent liquid.
In personal care formulations, this material supports emulsification, assists with powder dispersion, and contributes to a lightweight skin feel.
