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High Viscosity Pure Silicone Fluids

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High Viscosity Pure Silicone Fluids are clear, colorless, and odorless linear Polydimethylsiloxane fluids / PDMS Silicone Oils that range in viscosities from 5,000cSt to 100,000cSt (centistokes) @ 25°C. They are characterized by their low pour points, high flash points, wide service temperature range, low viscosity change at temperature (low VTC), excellent lubricity, high dielectric strength, RI Values between 1.3970 to 1.4000, and inertness to virtually all substrates.

Chemical Name: Polydimethylsiloxane Fluid / PDMS Silicone Oil

CAS No: 63148-62-9

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Description

View Product Specs
PSF-5,000cSt High Viscosity Pure Silicone Fluid
PSF-10,000cSt High Viscosity Pure Silicone Fluid
PSF-12,500cSt High Viscosity Pure Silicone Fluid
PSF-30,000cSt & PSF-60,000cSt High Viscosity Pure Silicone Fluid
PSF-100,000cSt High Viscosity Pure Silicone Fluid

View SDS:
PSF-5,000cSt High Viscosity Pure Silicone Fluid
PSF-10,000cSt High Viscosity Pure Silicone Fluid
PSF-12,500cSt High Viscosity Pure Silicone Fluid
PSF-30,000cSt High Viscosity Pure Silicone Fluid
PSF-60,000cSt High Viscosity Pure Silicone Fluid
PSF-100,000cSt High Viscosity Pure Silicone Fluid

Availability: 1‐gallon (3.785 liters), 5‐gallon pail (18.9 liters) & 55‐gallon drum (208 liters)

Description: High Viscosity Pure Silicone Fluids are clear & odorless 100% linear Polydimethylsiloxane (CAS#63148-62-9) / PDMS Silicone fluids with viscosities of 5,000cst, 10,000cSt, 12,500cSt, 30,000cSt, 60,000cSt & 100,000cSt (centistokes) measured @ 25°C.

They are characterized by their hydrophobic nature, high viscosities, wide service temperature range, excellent lubricity, high dielectric strength, low V.T.C. (low viscosity change at temperature), high damping action and inertness.

High Viscosity Silicone Fluids are widely used in Flow Control, Temperature Control and Motion Control technologies. They are especially advantageous for use as damping fluids for instruments, gauges and devices that require a high viscosity/high damping action with little viscosity change.

See also High Viscosity Silicone Damping Fluids

They are also widely used to lubricate O-rings, gaskets, valves, and seals *
* Not recommended for silicone O-rings as swelling may occur

Product Data:

Viscosity (cSt) Specific Gravity Refractive Index Pour Point Flash Point (open cup) V.T.C Thermal Expansion (cc/cc °C) Thermal Conductivity g/cal/cm/sec °C
5,000cSt 0.975 1.4035 -50°C 315°C 0.61 0.00096 0.00038
10,000cSt 0.975 1.4035 -48°C 315°C 0.61 0.00096 0.00038
12,500cSt 0.975 1.4035 -48°C 315°C 0.61 0.00096 0.00038
30,000cSt 0.975 1.4035 -42°C 315°C 0.61 0.00096 0.00038
60,00cSt 0.975 1.4035 -42°C 315°C 0.61 0.00096 0.00038
100,000cSt 0.975 1.4035 -41°C 321°C 0.61 0.00094 0.00038

Properties:

  • High Viscosity PDMS Silicone Oils
  • High Flash Points
  • Low pour points
  • Wide Service Temperature Range
  • Low viscosity change at temperature (low VTC)
  • RI Matching Fluids for RI Value 1.4035
  • High Dielectric Strength
  • High Damping Action
  • High Oxidation Resistance
  • Stable under high rates of pressure
  • Stable under high rates of shear
  • Excellent Lubricity

Applications Include:

  • Damping Fluids for Gauges, Instrument & Electronics
  • O‐Ring, Gasket & Valve Lubricant
  • Cable Lubricant
  • Dielectric Fluids
  • Down‐Hole Fluids for Oil & Gas Exploration
  • Hydraulic Fluids
  • Flow Control Fluid
  • High Pressure Fluid
  • Refractive Index Matching Fluids
  • RI Matching Fluids for LED and Optics
  • VOC Exempt Fluids for Renewable Energies
  • Lubricants for Plastic Parts
  • Lubricants for Rubber Parts
  • Fluid for Touch Screen Technology
  • Vibration Control Fluid
  • Calibration Fluid

Product Equivalent: DC 200®, FLUID 5,000 CS, DC 200®, FLUID 10,000 CS, DC 200®, FLUID 12,500 CS, DC 200®, FLUID 30,000 CS, DC 200®, FLUID 60,000CS, DC 200®, FLUID 100,000 CS, XIAMETER® PMX‐200 SILICONE FLUID, 5,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 10,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 12,500CST, XIAMETER® PMX‐200 SILICONE FLUID, 30,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 60,000CST, XIAMETER® PMX‐200 SILICONE FLUID, 100,000CST, GE VISCASIL® 5M, GE VISCASIL® 10M, GE VISCASIL® 12M, GE VISCASIL® 30M, GE VISCASIL® 60M, GE VISCASIL® 100M, MOMENTIVE ELEMENT 14® PDMS 5K, ELEMENT 14® PDMS 10K, ELEMENT 14® PDMS 12K, ELEMENT 14® PDMS 30K, ELEMENT 14® PDMS 60K, ELEMENT 14® PDMS 100K, WACKER® AK 5000, WACKER® AK 10000, WACKER® AK 12500, WACKER® AK 30000, WACKER® AK 60000, WACKER® AK 100000, RHODORSIL® 47 V 5000, RHODORSIL® 47 V 10000, RHODORSIL® 47 V 12500, RHODORSIL® 47 V 30000, RHODORSIL® 47 V 60000, RHODORSIL® 47 V 100000, BLUESIL™ 47 V 5000, BLUESIL™ 47 V 10000, BLUESIL™ 47 V 12500, BLUESIL™ 47 V 30000, BLUESIL™ 47 V 60000, BLUESIL™ 47 V 100000, SHINETSU DM‐FLUID‐5,000CS, SHINETSU DM‐FLUID‐10,000CS, SHINETSU DM‐FLUID‐ 12,500CS, SHINETSU DM‐FLUID‐30,000CS, SHINETSU DM‐FLUID‐60,000CS, SHINETSU DM‐FLUID‐100,000CS

Hi-Viscosity Silicone Fluids are 100% PDMS Silicone Oils that are widely used for Damping Applications for gauges, instruments and electronics.
Synonyms: high viscosity linear PDMS silicone fluid, high viscosity PDMS Silicone oil, PDMS Silicones, high viscosity polydimethylsiloxane, high viscosity polydimethylsiloxanes, PDMS Silicone Oil, PDMS CAS# 63148‐62‐9, CAS No 63148‐62‐9, high flash point silicone oil, linear polydimethylsiloxane, linear PDMS Silicone Oil, high viscosity linear PDMS oil, RI PDMS Silicone Oil, RI Matching Silicone Oil, Refractive Index matching Silicone Oil, , silicone for thin film coatings, Silicone Fluid for touch screen technology, Silicone Oil for Laboratory research, silicone oil for subsea, PDMS Silicone oil for Oil & Gas Exploration, silicone oil for Aviation, silicone oil for Aerospace, PDMS Silicone oil Renewable Energies, PDMS Silicone for Wind Power Technology, PDMS Silicone for Temperature Control Technologies, PDMS Silicone oil Geothermal, PDMS Silicone Oil Solar Industry, Sensor Technology, Geosciences, PDMS Fluids for Electronics, PDMS Silicone Oil for Down Hole, PDMS Silicone Oils for Down Hole