Super High Viscosity Pure Silicone Fluids

Chemical Name: Polydimethylsiloxane Fluid / PDMS Silicone Oil

CAS No: 63148-62-9

View Product Specs
PSF-300,000cSt Super High Viscosity Pure Silicone Fluid
PSF-500,000cSt Super High Viscosity Pure Silicone Fluid
PSF-600,000cSt Super High Viscosity Pure Silicone Fluid
PSF-1,500,000cSt Super High Viscosity Pure Silicone Fluid

View MSDS:
PSF-300,000cSt Super High Viscosity Pure Silicone Fluid
PSF-500,000cSt Super High Viscosity Pure Silicone Fluid
PSF-600,000cSt Super High Viscosity Pure Silicone Fluid
PSF-1,000,000cSt Super High Viscosity Pure Silicone Fluid

View SDS:
PSF-300,000cSt Super High Viscosity Pure Silicone Fluid
PSF-600,000cSt Super High Viscosity Pure Silicone Fluid
PSF-1,000,000cSt Super High Viscosity Pure Silicone Fluid

Availability: 1–gallon (3.5kg), 5-gallon pail (18kg) & 55-gallon drum (200kg)

Product Equivalent: DC 200®, Fluid 300,000 cs, DC 200®, Fluid 600,000 cs, DC 200®, Fluid 1,000,000 cs, Xiameter® PMX-200 Silicone Fluid,300,000cSt, Xiameter® PMX-200 Silicone Fluid, 600,000cSt, Xiameter® PMX-200 Silicone Fluid, 1,000,000cSt, GE Viscasil® 300M, Viscasil® 600 M, Wacker® AK 300000, Wacker® AK 600000, Wacker® AK 1000000, Rhodorsil® 47 V 300000, Rhodorsil® 47 V 1000000, Bluesil™ 47 V 300000, 47 v 500000, Shinetsu DM-Fluid-300,000cs, Shinetsu DM-Fluid-500,000cs, Shinetsu DM-Fluid-1,000,000cs

Use: Clearco Super-High Viscosity Pure Silicone Fluids are clear, colorless and odorless linear Polydimethylsiloxane oils (Polydimethylsiloxanes) that range in viscosities from 300,000cSt, 600,000cSt, 1 million cSt, 2,500,000cSt (2.5 million cSt) & 20,000,000cSt (20 million cSt).

Super Hi-Vis Silicone Fluids are characterized by their high damping action, extremely high viscosities, high molecular weight, excellent lubricity, inertness to plastics, rubbers and metals, high dielectric strength, high resistance to shear, thermal stability, wide service temperature range and low viscosity change at temperature.

Clearco High Viscosity Pure Silicone Fluids meet Federal Specification VV-D-1078 "Silicone as Damping Fluid". They are used in a wide range of military, industrial and avionic gauges, meters, instruments, and monitoring systems, and o-ring, gasket, valve and seal lubricants. In addition, they are used to coat and lubricate a wide range of o-rings, gaskets, valves and seals... See also Silicone Dampening Fluids

Product Data:

Viscosity Specific Gravity Refractive Index Pour Point Viscosity / Temp Coefficient Flash Point Thermal Expansion cc/cc °C Molecular Weight
300,000cSt 0.977 1.4035 -41°C 0.61 321°C 0.00092 204,000
600,000cSt 0.978 1.4035 -41°C 0.61 321°C 0.00092 260,000
1,000,000cSt 0.978 1.4035 -39°C 0.62 321°C 0.00092 308,000
2,500,000cSt 0.978 1.4035 -38°C 0.62 321°C 0.00092 423,000
20,000,000cSt 0.979 1.4035 -35°C 0.62 321°C 0.00092 >500,000

Properties:

  • Clear, colorless, odorless fluids
  • Extremely High Viscosities
  • Non-Flammable
  • High Damping action
  • High Temperature Stability
  • Little viscosity change at temperature
  • Inert to virtually all o-rings, gaskets, seals and valves *
  • Excellent lubrication
  • High oxidation resistance
  • High dielectric strength
  • High water repellency
  • High Shear resistance
  • Meet Mil Spec VV-D-1078
  • VOC Exempt
  • High molecular weight

Federal Specs:Clearco Pure Silicone Fluids (Polydimethylsiloxane Fluids) are exempt from Federal VOC regulations, including California (CARB) and OTC regulations. They are HAP free and will not contribute to ozone-depletion and global warming. In addition, they meet RoHS Compliancy.