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Silico® – Your Trusted Manufacturer of Dimethyl Silicone Oil

Silico is a global supplier of high-purity Dimethyl Silicone Fluids (PDMS, CAS No. 63148-62-9) with over 15 years of experience. Our silicone fluids are widely used across cosmetics, industrial, and technical applications, offering excellent stability, lubricity, and water repellency.

🔹 Low Viscosity Silicone Fluids (PDMS 5–20 cSt)

Silico Low Viscosity Dimethyl Silicone Fluids are 100% pure Polydimethylsiloxanes (PDMS) with viscosities from 5 cSt to 20 cSt. These fluids are clear, odorless, tasteless, and non-greasy.

✔ Excellent for personal care products: skin creams, lotions, hair care, sunscreens
✔ Outstanding spreadability and silky feel
✔ High water repellency and low surface tension
✔ Used as lubricants for plastics, foams, rubbers

🔹 Standard Viscosity Silicone Fluids (PDMS 50–1000 cSt)

Silico Standard Dimethyl Silicone Fluids are pure dimethicone fluids with viscosities of 50, 100, 200, 350 (food grade), 500, and 1,000 cSt.

✔ Stable from -40°C to +200°C in open systems
✔ High dielectric strength, non-conductive
✔ Ideal for: damping fluids, heat transfer, lubricants, dielectric applications

🔹 High Viscosity Silicone Fluids (PDMS 5,000–100,000 cSt)

Silico High Viscosity Silicone Fluids are clear PDMS fluids ranging from 5,000 to 100,000 cSt, offering excellent thermal and mechanical stability.

✔ Used in O-ring lubrication, damping systems, bath fluids
✔ Thick fluid ideal for high-shear and sealing applications

🔹 Super-High Viscosity Silicone Fluids (PDMS 300,000–2,500,000 cSt)

Our Super-High Viscosity Dimethyl Silicone Fluids are extremely thick PDMS fluids, available in 300,000 to 2.5 million cSt.

✔ Ideal for advanced damping, sealing, and vibration control
✔ Chemically inert, thermally stable, and colorless

Recommended Dimethyl Silicone Fluids

Silico® MF2010-0.65 cSt

Silico® MF2010-0.65 is a 0.65 cSt disiloxane (CAS No. 107-46-0) with excellent solubility in alcohols and cosmetic solvents. It is used as a base fluid in personal care products to improve spreadability and provide a smooth, light feel.

Silico® MF2010-1 cSt

Silico® MF2010-1 is a 1 cSt polydimethylsiloxane (CAS No. 107-51-7) with excellent solubility in alcohols and cosmetic solvents. It is widely used as a base fluid in personal care products for its superior performance and versatility.

Silico® MF2010-2 cSt

Silico® MF2010-2 is a 2 cSt polydimethylsiloxane (CAS No. 63148-62-9) with excellent solubility in alcohols and cosmetic solvents. It is commonly used as a base fluid in personal care products for its superior performance and smooth texture.

Silico® MF 2012-5 cSt

Silico® MF 2012-5 is a 100% polydimethylsiloxane (CAS 63148-62-9) with 5cSt viscosity. Ideal for cosmetics, it offers excellent spreadability and solubility in anhydrous alcohols and many personal care solvents.

Silico® MF 2012-10 cSt

Silico® MF 2012-10 is a 100% polydimethylsiloxane (CAS 63148-62-9) with 10cSt viscosity. Ideal for personal care, it offers excellent spreadability and dissolves well in anhydrous alcohols and cosmetic solvents.

Silico® MF 2012-20 cSt

Silico® MF 2012-20 is a 100% polydimethylsiloxane (CAS 63148-62-9) with 20cSt viscosity. Common in personal care, it features excellent spreadability and solubility in anhydrous alcohols and cosmetic-grade solvents.

Silico® MF 2012-50 cSt

Silico® MF 2012-50 is a 100% polydimethylsiloxane with 50cSt viscosity. It offers unique properties not found in traditional mineral or synthetic oils, making it ideal for specialized applications.

Silico® MF 2012-100 cSt

Silico® MF 2012-100 is a 100% polydimethylsiloxane with 100cSt viscosity. It delivers unique properties not found in conventional mineral or synthetic oils, ideal for specialized uses.

Silico® MF 2012-200 cSt

Silico® MF 2012-200 is a 100% polydimethylsiloxane with 200cSt viscosity. It offers unique properties not found in conventional mineral or synthetic oils, making it perfect for specialized applications.

Silico® MF 2012-350 cSt

Silico® MF 2012-350 is a 100% polydimethylsiloxane with a viscosity of 350cSt, offering unique properties that set it apart from traditional mineral or synthetic oils. Perfect for specialized applications.

Silico® MF 2012-500 cSt

Silico® MF 2012-500 is a 100% polydimethylsiloxane with a viscosity of 500cSt, offering exceptional properties that are absent in conventional mineral and synthetic oils. Ideal for specialized industrial applications.

Silico® MF 2012-1000 cSt

Silico® MF 2012-1000 is a 100% polydimethylsiloxane with 1000cSt viscosity. It delivers superior performance and unique properties not found in conventional mineral or synthetic oils. Ideal for high-performance applications.

Silico® MF 2012-3000 cSt

Silico® MF 2012-3000 is a 100% polydimethylsiloxane with 3000cSt viscosity, offering outstanding stability and performance. Its unique properties surpass those of traditional mineral and synthetic oils in demanding applications.

Silico® MF 2012-5000 cSt

Silico® MF 2012-5000 is a 100% polydimethylsiloxane with 5000cSt viscosity. It offers exceptional thermal stability, lubrication, and low surface tension—properties not found in conventional mineral or synthetic oils.

Silico® MF 2012-10000 cSt

Silico® MF 2012-10000 is a 100% polydimethylsiloxane with 10000cSt viscosity, featuring superior stability, lubrication, and dielectric properties not found in traditional mineral or synthetic oils. Ideal for demanding applications.

Silico® MF 2012-12500 cSt

Silico® MF 2012-12500 is a 100% polydimethylsiloxane with 12500cSt viscosity, offering unmatched thermal stability, lubrication, and dielectric strength—far beyond conventional mineral or synthetic oils.

Silico® MF 2012-30000 cSt

Silico® MF 2012-30000 is a 100% polydimethylsiloxane with 30000cSt viscosity, delivering exceptional stability, lubricity, and insulation. Its advanced properties outperform conventional mineral and synthetic oils in demanding environments.

Silico® MF 2012-60000 cSt

Silico® MF 2012-60000 is a 100% polydimethylsiloxane with 60000cSt viscosity, offering superior thermal stability, lubrication, and dielectric properties that exceed those of conventional mineral and synthetic oils.

Silico® MF2010-300000 cSt

Silico® MF2012-300000 is a 100% polydimethylsiloxane with ultra-high viscosity (300,000 cSt), offering exceptional thermal stability, lubricity, and hydrophobicity. Ideal for high-performance applications requiring superior durability.

Silico® MF 2012-600000 cSt

Silico® MF 2012-600000 is a 100% polydimethylsiloxane with ultra-high 600,000cSt viscosity. It offers outstanding stability, lubricity, and hydrophobicity—ideal for coatings, water repellents, cosmetics, and high-viscosity industrial uses.

Silico® PC12012-5

Silico® PC12012-5 is a linear polydimethylsiloxane used in skincare for a silky, smooth feel. Colorless, odorless, and non-toxic, it enhances skin feel and boosts the long-lasting performance of active ingredients.

Silico® PC12012-10

Silico® PC12012-10 is a linear polydimethylsiloxane used in skincare for a silky, smooth touch. It is colorless, odorless, non-toxic, and non-irritating, enhancing sensory feel and improving the lasting effect of active ingredients on skin.

Silico® PC12012-20

Silico® PC12012-20 is a linear, colorless, odorless, non-toxic polydimethylsiloxane used in skincare for a silky smooth feel. It enhances the texture and boosts the long-lasting effectiveness of active ingredients on the skin.

Silico® PC12012 (50~1000)

Silico® PC12012 (50/100/200/350/500/1000cSt) is a linear, colorless, odorless, non-toxic polydimethylsiloxane. Used in shampoos and skincare, it provides a silky smooth feel and serves as an effective defoaming agent in personal care formulations.

Silico® PC12012-3000

Silico® PC12012-3000 is a linear, colorless, odorless, non-toxic polydimethylsiloxane used in skincare for a silky smooth feel. It enhances texture and boosts the long-lasting effects of active ingredients on the skin.

Silico® PC12012-60000

Silico® PC12012-60000 is a linear, colorless, odorless, non-toxic polydimethylsiloxane used in shampoos and skincare. It provides a silky smooth feel and acts as an effective defoaming agent in personal care formulations.

Silico® MF2012-350FG

Silico® MF2012-350FG is a food-grade polydimethylsiloxane (350 cSt) ideal for food processing. It functions as a lubricant, release agent, and anti-foaming agent, offering excellent thermal stability and performance in food applications.

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Dimethyl Silicone Fluids: Guide

Dimethyl Silicone fluids (also known as Polydimethylsiloxane PDMS) is a non-toxic, hydrophobic silicone fluids with exceptional properties like high/low temperature resistance, oxidation resistance, low viscosity-temperature coefficient, shear resistance, and low vapor pressure. As a versatile silicone fluids, Dimethicone is widely used in various applications, including contact lenses, medical devices, elastomers, shampoos (for smooth and shiny hair), food (as a defoaming agent), caulks, lubricants, and heat-resistant tiles. Its unique rheological properties and electrical insulation make it indispensable across industries.