Fluorosilicone oil is often used for waterproofing and anti-fouling finishing of fabrics, leather, etc. and is oil-repellent and solvent-repellent. Generally speaking, an alkyl chain containing 8-10 perfluorocarbon atoms can achieve the greatest waterproof and oil-repellent effect. For fluorosilicone polymers with the same number of carbon atoms, the water and oil repellency of linear chains is more effective than that of branched chains.
Fluorosilicone oil is obtained by polymerizing macromolecular hydrogen-containing silicone oil and fluorine-containing olefins under a catalyst. The fluorine content in the polymer can be controlled. It can be widely used for waterproof and oil-proof treatment on the surfaces of textiles, paper, metal, glass, ceramics, etc., as well as plastics. , rubber release agent and drag reducing treatment agent for water and oil pipelines;
Glass wool impregnated with fluorosilicone oil has excellent waterproof, oil-proof and corrosion resistance properties. It is used in chlor-alkali industrial demisters. It has significant dehydration efficiency, reduces equipment corrosion, and significantly extends the service life of the demister. Improved the quality of liquid chlorine and hydrogen chloride;
A solvent-based product formulated with alkenyl-containing fluorosilicone oil as the base polymer, it can be used as a stripper and has good adhesion to various substrates (paper, plastic films); it combines fluorosilicone oil, amino silicone oil, and epoxy silicone oil , polyether silicone oil, cationic/nonionic mixed surfactant and deionized water are mixed and stirred at 56β-60β for 3h-5h to make an oil agent, which is used in the carbon fiber drawing production process. The oil agent forms a film uniformly on the surface of the single filament. , which can not only prevent adhesion and doubling between single filaments, but also prevent friction and wear between the fiber surface and the roller during the production process. It has excellent smoothness, antistatic properties, bundling properties and self-emulsifying properties.
Hydrofluorosilicone oil
