What is Silicone Oil 5000 cPs and what is it used for

What is Silicone Oil 5000

A high quality of silicone oil which is clear, water-white, tasteless, odorless and neutral liquid. Silicone 5000 is a linear, 100% Polydimethylsi­loxane Fluid. 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. 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.

  • Formula: (-Si(CH3)2O-)n
  • CAS No: 63148–62–9
  • Viscosity: 5000 centistokes
  • Pour Point: –50 oC (closed cup)
  • Flash Point: 320 oC (open cup)
  • Ignition temperature: > 400 oC
  • Density: 0.97 g/cm3 at 20oC
  • Surface tension: 21.3 @25C
  • Refractive index: 1.40
  • Thermal expansion cc/cc C: 0.00096
  • Dielectric Constant 50Hz: 2.75
  • Dielectric Strength volt/mil: 400
  • Thermal Conductivity g/cal/cs/sec C: 0.00038

Properties and features of silicone oil 5000

  • Chemically Inert
  • Good dielectric characteristics
  • Excellent High & Low Thermal Stability
  • High Water Repellency
  • High Compressibility
  • Low pour point
  • Excellent Lubrication
  • Non-Flammable
  • High Resistance to Oxidation
  • High Resistance to Shear

Uses of silicone oil 5000:

  • Heat transfer media
  • Hydraulic fluids
  • Dielectrics fluids
  • Water repellents
  • Polishes
  • Lubricants
  • Antifoams
  • Mould release agents
  • Excellent for O-Rings, Gaskets and Seals

Silicone fluid for lubrication and siliconization of glass, metals, plastics and rubber.

Silicone 5000 is used in a wide range of industrial and aviaton gauges, meters, instruments, and monitoring systems. Other uses include High Damping Action Fluid, Dielectric Fluid, Lubricant for Rubber and plastics, O-Ring Lubricant, Valve and Gasket lubricant.

Health & Safety

According to Regulation (EC) No. 1272/2008: Not hazardous.

According to EU Directives 67/548/EEC or 1999/45/EC: Not hazardous

 

Where to buy Buy Silicone Oil 350 cPs online

Buy silicone Antifoam

 

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About mistralhowto

formulation chemist

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