Silicone Oil 350 cSt – High-Performance Lubricant and Fluid
$14.00 – $79.99
Technical Specifications
- Chemical Name: Polydimethylsiloxane (PDMS)
- CAS Number: 63148-62-9
- Viscosity: 350 centistokes (cSt) at 25°C
- Appearance: Clear, colorless liquid
- Odor: Odorless
- Thermal Stability: High, stable across a broad temperature range
- Density: 0.97 g/cm³ at 25°C
- Flash Point: > 300°C (572°F)
- Pour Point: -50°C (-58°F), indicating low-temperature usability
- Refractive Index: 1.403–1.405 at 25°C
- Surface Tension: Approximately 21.1 mN/m at 25°C
- Thermal Conductivity: 0.134 W/mK at 25°C
- Heat Capacity: Approximately 1.5 J/g°C
- Vapor Pressure: Negligible at room temperature, enhancing safety and stability
- Solubility: Insoluble in water; compatible with most organic solvents
Chemical Properties:
- Inert and Non-Corrosive: Non-reactive with metals, plastics, rubber, and other materials, making it safe for sensitive applications.
- High Oxidation Resistance: Retains stability and functionality under exposure to air and oxidizing conditions.
- Dielectric Strength: Exhibits excellent electrical insulating properties, making it suitable for electronic and electrical applications.
Documents:
Description
Silicone Oil 350 cSt is a premium-grade, medium-viscosity silicone fluid known for its exceptional thermal stability, lubricating properties, and resistance to oxidation. With a viscosity of 350 centistokes (cSt), this silicone oil is ideal for a range of industrial, automotive, and laboratory applications requiring consistent performance in high and low temperatures. Its inert, non-toxic, and non-corrosive nature makes it suitable for sensitive applications, from mold release to electrical insulation and precision lubrication.
Applications of Silicone Oil 350 cSt:
Lubrication
- High-temperature lubrication: Ideal for machinery components exposed to varying temperatures.
- Rubber and plastic molds: Reduces sticking and facilitates mold release.
- Specialty bearings and gears: Provides smooth operation in sensitive applications.
Cosmetic and Personal Care
- Haircare products: Used in conditioners and serums for smoothness and shine.
- Skincare: Acts as an emollient and gives products a silky feel.
- Makeup formulations: Improves spreadability and enhances texture.
Medical and Healthcare
- Medical devices: Used in syringes, needles, and surgical instruments for lubrication.
- Ophthalmic treatments: Found in some eye drop formulations and used as a vitreous replacement in eye surgeries.
Industrial and Mechanical
- Dielectric applications: Functions as an insulating fluid in electrical equipment.
- Anti-foaming agent: Used in industrial processes like fermentation or chemical production.
- Polishing compounds: Enhances shine and reduces friction during polishing.
Automotive
- Car polishes and waxes: Improves gloss and water repellency.
- Dashboard and vinyl protectants: Provides a smooth finish and protects against UV damage.
Textile and Leather
- Fabric finishing: Imparts softness, smoothness, and anti-static properties.
- Leather treatments: Protects and enhances the appearance of leather goods.
Electronics
- Heat transfer medium: Used in applications requiring stable thermal management.
- Encapsulation and potting: Protects sensitive electronic components.
Food and Beverage
- Processing equipment lubricant: Food-grade versions are used in machines to prevent sticking or wear.
- Defoaming in beverages: Reduces foam in specific production processes.
Hobby and Craft
- Sealant and lubricant: Used for maintaining model joints or delicate mechanisms.
- DIY projects: Provides water resistance or a glossy finish.
Storage and Handling:
- Storage Conditions: Store in a cool, dry place, away from direct sunlight and high heat. Avoid open flames.
- Shelf Life: Approximately 2 years when stored under optimal conditions.
- Packaging: Available in 1 L, 5 L, and 25 L containers, with bulk options available.
Safety Information:
- Hazards: Generally safe; may cause mild skin or eye irritation upon contact.
- Personal Protective Equipment (PPE): Use gloves and goggles during handling.
- First Aid: Rinse with water in case of skin or eye contact. Seek medical attention if irritation persists.
- Disposal: Dispose of according to local, state, and federal regulations.
Additional information
Size | 250mL (8 Fl Oz), 500mL (16 Fl Oz), 1000mL (32 Fl Oz), 1 Gallon (128 Fl Oz) |
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