Amazon Methyl Phenyl Silicone Oil Liquid CAS 63148-58-3

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Uses and synthesis of Methyl Phenyl Silicone Oil Liquid

Methyl Phenyl Silicone Oil Liquid is a colourless or light yellow transparent oil. Good thermal stability, the gelation time in hot air at 250℃ is 1750h, Methyl Phenyl Silicone Oil CAS 63148-58-3 also has good irradiation resistance and high oxidation stability, heat resistance, flame resistance, UV resistance and chemical resistance.

Hot selling product on Amazon,TK,Alibaba and Made in China.We can provide free samples and respond online 24 hours a day.Methyl Phenyl Silicone Oil Liquid is used as lubricant, heat exchange fluid, insulating oil, carrier for gas-liquid chromatography.

Functions of Methyl Phenyl Silicone Oil Liquid

• Methyl Phenyl Silicone Oilare used for heating laboratory hot baths.
• Methyl Phenyl Silicone Oil Liquid is used as lubricant, heat exchange fluid, insulating oil, carrier for gas-liquid chromatography. Used for insulation, lubrication, damping, shockproof, dustproof and high-temperature heat carrier, etc., is the ideal liquid damping dielectric fluid for electronic instruments.

What are the value points of the product Methyl Phenyl Silicone Oil?

1. Basic Performance Value

Extreme Temperature Stability

Operating Range: -60°C to +300°C (ordinary silicone oil upper limit 250°C), suitable for aerospace and high-temperature equipment lubrication.

Data Support: Thermal Gravimetric Analysis (TGA) shows weight loss rate <5% at 300°C (ASTM E1131).

Excellent Oxidation Resistance

Phenyl groups reduce the thermal oxidation rate of siloxane chains, extending lifespan by 2-3 times compared to methyl silicone oil (Polymer Degradation and Stability, 2020).

High Refractive Index (1.46-1.55)

Matches the refractive index of optical glass, enhancing LED packaging efficiency by 15%-20%.

II. Industrial Application Value

Unparalleled high-temperature lubrication

Case study: Lubrication of auxiliary bearings in aircraft engines (flash point > 250°C, preventing high-temperature carbonization).

Critical material for electronics and appliances

Insulation: Volume resistivity > 1×10¹⁵ Ω·cm (IEC 60243 standard), used in high-voltage transformer oil.

Thermal interface: CPU heat sink thermal grease additive (thermal conductivity 0.2–0.3 W/m·K).

Vacuum system-specific

Low vapor pressure (<1×10⁻⁶ Torr at 25°C), superior to mineral oil as diffusion pump oil.

Applications of methyl phenyl ether structure.

industrial sector:

• High-temp lubricant: Auxiliary systems in aircraft engines.

• Dielectric fluid: Additive for transformer oils (arc resistance).

Electronics and Optics:

• LED encapsulant: Refractive index matching for higher light extraction.

• Thermal paste: TIM for electronics cooling.

Physicochemical Property of Methyl Phenyl Silicone Oil Liquid

Low viscosity, low freezing point, good heat resistance, high relative flash point, small expansion coefficient, excellent electrical properties (corona resistance, high average voltage).

Product method of Methyl Phenyl Silicone Oil Liquid

Methyl Phenyl Silicone Oil CAS 63148-58-3 can be produced by polymerisation of hydrolysates of octamethylcyclotetrasiloxane, dimethyltetraphenyldisiloxane and methylphenyldiethoxysilane in the presence of catalyst.

Use the product safely.

The U.S. Food and Drug Administration (FDA) is an important agency of the U.S. federal government responsible for regulating food, drugs, medical devices, cosmetics, biological products, and tobacco products to ensure their safety, effectiveness, and quality. Food and dietary supplements can support your overall health, please use them wisely.

Company advantages.

We have 20 years of industry experience and always adhere to quality first to provide customers with the most reliable products and services.

We have our own R&D team and workshop, and can provide customized services according to your needs. We have strict quality control on the production side, set up multiple inspection points in the production process, find and correct problems in time, and conduct comprehensive inspections on finished products to ensure that the products meet quality requirements.

In addition to plant extracts, vitamins, mineral supplements and food additives, our main products include capsules, soft capsules, solid beverages, soft candies, drops, gels, tablets and effervescent tablets. We can customize labels and product formulas according to your needs until you are satisfied.

We are customer-centric, provide 7*24 hours all-weather service, and respond quickly to customer needs.

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