Silicone Oil 500 cPs (Polydimethylsiloxane PDMS) Lubricant / Oil Bath / Release Agent

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Available sizes
SizePrice ex VATPrice inc VAT
100ml £6.58 £7.89
500ml £12.49 £14.99
1L £16.66 £19.99
5L £65.83 £78.99
10L £120.00 £144.00
20L £220.00 £264.00
£7.89
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SILICONE OIL 500 cPs

A high quality of silicone oil which is clear, water- white, tasteless, odourless and neutral liquid. Its viscosity shows very little change with temperature variation. It exhibits minimum of change among all types of silicone fluids.

Outstanding resistance to high and low temperature extremes, maintenance of flexibility over a wide temperature range are its unique properties. With a flash point of 315oC it is ideal for use as an oil bath up to 230oC

It shows high resistance to breakdown by mechanical shearing. The low change in viscosity with temperature and excellent heat and cold resistance makes it an ideal lubricant. It is, therefore, widely used in gear wheels, bearings and brushes. It exhibits excellent dielectric properties, which are maintained for prolonged periods of time even under varying operating conditions.

Silicone 500 is used in personal care products as it is a good foam builder, It imparts soft silky feel to the hair, ensures smooth wet shaving foams and is non-irritant to skin.


Performance properties:

  • High and low-temperature stability
  • Low pour point
  • Low temperature and pressure dependence of viscosity
  • Good dielectric characteristics
  • Low interfacial energy
  • High surface activity
  • High compressibility
  • Chemical inertness

Uses for Silicone 500:

  • Heat transfer media
  • Thermal transfer fluids
  • Hydraulic fluids
  • Dielectrics fluids
  • Water repellents
  • Polishes - car polish, tyre shines, metals, furniture
  • Lubricants for eg treadmills
  • Antifoams
  • Mould release agents
  • oil baths up to 230oC

Properties of silicone oil:

  • Synonyms: alpha-Methyl-omega-methoxypolydi­methylsiloxane, PDMS
  • Formula: (-Si(CH3)2O-)n
  • CAS No: 63148-62-9
  • Viscosity: 500 mm2/s
  • Melting Point: -50 oC
  • Autoignition Point: >400 oC
  • Flash Point: 326 oC
  • Surface Tension: 21.1 mN/m
  • Dielectric strength: 16 kV/mm
  • Density: 0.97 g/cm3 at 20oC
  • Refractive Index: 1.403
  • Solubility: insoluble in water

Silicone 500 is insoluble in water, methanol, ethanol, dilute acids and caustics, vegetable and mineral oils, glycol and glycerin. It is soluble in hexane, aromatic hydrocarbons, chlorohydrocarbons, ethers, esters, ketones and higher alcohols.

Health & Safety:

This product is not classified according to the EU regulations.

Click here for MSDS

 

Other silicone oils we have available:

Silicone 20cPs

Silicone oil 50cPs

Silicone oil 350cPs

Silicone 500cPs

Silicone oil 1000 cPs

Silicone oil 5000cPs

Silicone emulsion

 

PLEASE NOTE: This product is not for human or animal consumption.