Dimethyl silicone oil is a colorless, odorless, and non-toxic organic silicone compound. Known for its excellent chemical stability, temperature resistance, and lubricating properties, it has become an "invisible hero" in the industrial sector. Its molecular structure, composed of silicon-oxygen bonds (Si-O) and methyl groups (CH₃), gives it unique characteristics.

Properties:

1. Temperature Resistance: Dimethyl silicone oil maintains stable performance within a temperature range of -40°C to 200°C, with some modified products capable of withstanding even higher temperatures.

2. Lubricity: It has extremely low surface tension, effectively reducing friction and extending equipment lifespan.

3. Chemical Inertness: It remains stable against most chemicals and is resistant to reactions.

4. Electrical Insulation: It exhibits excellent electrical insulation properties, making it suitable for the electronics industry.

Applications:

• Industrial Lubrication: Used for lubricating bearings, gears, chains, and other mechanical components to reduce wear.

• Cosmetics: Acts as a lubricant in skincare and makeup products, providing a silky texture.

• Electronics Industry: Used for insulating and moisture-proofing circuit boards and connectors.

• Medical Field: Serves as a lubricant for medical devices, being safe and non-toxic.

The multifunctional properties of dimethyl silicone oil make it an indispensable material in modern industry. With technological advancements, its application fields are expected to expand further.