Fluorosilicone oil has excellent corrosion resistance in industry, and this characteristic makes it widely used in many fields. The following is a detailed analysis of the application of fluorosilicone oil's corrosion resistance in industry:


1. Overview of fluorosilicone oil's corrosion resistance
Fluorosilicone oil is a linear polysiloxane with fluorocarbon-substituted side chains, which has excellent oil resistance, solvent resistance, and chemical stability. It has strong corrosion resistance and solubility resistance to a variety of chemicals, including acids, alkalis, solvents, etc., which makes it widely used in the chemical industry.

2. Specific application of fluorosilicone oil's corrosion resistance
Lubricant:
Fluorosilicone oil has good lubricity under extreme pressure conditions and can be used as a lubricant for various mechanical parts, such as bearings, gears, sealing gaskets, etc. Especially in high-speed bearings in the presence of chemical media, the lubrication performance of fluorosilicone oil is particularly outstanding.
Fluorosilicone oil has a high viscosity-temperature coefficient. When used as a lubricant, it will not wax or rapidly reduce viscosity as the temperature rises. Its excellent high-temperature performance makes it a high-quality lubricant suitable for aircraft engines.
Fluorosilicone grease and fluorosilicone paste:
Fluorosilicone oil can be used as a base oil, and fluorosilicone grease and fluorosilicone paste can be prepared by adding thickeners, stabilizers and modified additives. These products have a wider operating temperature range and better lubrication performance.
Fluorosilicone grease is suitable for -70~252℃, and can be used for the lubrication of high-speed, heavy-load bearings in contact with chemical reagents, as well as the lubrication and sealing of valves in contact with corrosive compounds.
Surface treatment agent:
Fluorosilicone oil can be used for waterproof and anti-fouling finishing of fabrics, leather, etc., and has oil repellency and solvent repellency.
The long-chain fluorocarbon-modified silicone oil in fluorosilicone oil has extremely excellent surface properties and has been widely used in the textile industry.
Coating additives:
Fluorosilicone oil coatings have high temperature resistance, hydrophobicity, oil repellency, solvent resistance, and weather resistance. When used in antifouling coatings for marine ships, its performance is better than that of silicone self-polishing coatings, providing a new way to develop non-toxic antifouling coatings for ship bottoms.
Fluorosilicone oil coatings can also be used to protect solar energy devices in desert areas, and can play the advantages of low surface energy and self-cleaning.
Other applications:
Fluorosilicone oil can also be used to prepare mold release agents. It has good anti-stickiness and lubricity, does not corrode molds, is non-toxic and safe, and can be used in molding, pouring, encapsulation and coating processes.
In daily chemical products, fluorosilicone oil can be used as a lubricant additive to enhance the product experience.

3. Advantages of fluorosilicone oil corrosion resistance
Wide chemical compatibility: Fluorosilicone oil has excellent corrosion resistance and solubility to a variety of chemicals, allowing it to remain stable in a variety of chemical environments.
High temperature stability: Fluorosilicone oil has a high viscosity-temperature coefficient and excellent high temperature performance, and can maintain stable lubrication performance under high temperature conditions.
Low surface energy: Fluorosilicone oil has low surface energy characteristics, which can reduce the surface friction coefficient and improve lubrication performance.

In summary, fluorosilicone oil has excellent corrosion resistance in industry, which makes it widely used in lubricants, fluorosilicone greases and pastes, surface treatment agents, coating additives and other fields. With the advancement of technology and the continuous expansion of applications, the market prospects of fluorosilicone oil will be broader.