Description
View product specs:
PSF-0.65cSt Hexamethyldisiloxane (CAS# 107-46-0)
PSF-1cSt Octamethyltrisiloxane (CAS# 107-51-7)
PSF-1.5cSt Decamethyltetrasiloxane (CAS# 141-62-8)
PSF-2cSt Dodecamethylpentasiloxane (CAS# 141-63-9)
View SDS:
PSF-0.65cSt Hexamethyldisiloxane (CAS# 107-46-0)
PSF-1cSt Octamethyltrisiloxane (CAS# 107-51-7)
PSF-1.5cSt Decamethyltetrasiloxane (CAS# 141-62-8)
PSF-2cSt Dodecamethylpentasiloxane (CAS# 141-63-9)
Availability: 1‐gallon (3.785 liters), 5‐gallon pail (18.9 liters) & 55‐gallon drum
Description: Super Low Viscosity Pure Silicone Fluids are clear, colorless & odorless volatile Polydimethylsiloxane / PDMS Silicone oils with viscosities of 0.65cst, 1cSt, 1.5cSt & 2cSt (centistokes) measured @ 25°C.
They are characterized by their water-like viscosities, low pour points, hydrophobic nature, low surface tensions (high spreadability), volatile nature, stability at low temperature, , low viscosity‐to‐temperature coefficients (low viscosity increase even at extremely low temperatures), & low molecular weight.
Unlike conventional PDMS silicone oil, Super Low Viscosity Silicone Fluids are volatile and will evaporate in open to air. They behave more like solvents than conventional PDMS Silicone oils.
The refractive index values of Super Low Viscosity Pure Silicone Fluids also make them widely used in Optics research, LED technologies & Sensor technologies.
Product Data:
| Viscosity | Specific Gravity | Pour Point | Flash Point | Refractive Index | V.T.C | Thermal Expansion cc/cc °C | Thermal Conductivity g/cal/cm/sec °C |
|---|---|---|---|---|---|---|---|
| 0.65cSt | 0.761 | -68°C | -1°C | 1.3750 | 0.31 | 0.00134 | 0.00024 |
| 1cSt | 0.818 | -85°C | 39°C | 1.3825 | 0.37 | 0.00134 | 0.00024 |
| 1.5cSt | 0.853 | -90°C | 63°C | 1.3874 | 0.46 | 0.00134 | 0.00025 |
| 2cSt | 0.873 | -100°C | 75°C | 1.3900 | 0.48 | 0.00117 | 0.00026 |
Properties:
- Low viscosity PDMS Silicone Oils…viscosities close to water
- Low pour points (as low as -100°C)
- Low Temperature Stability
- Low surface tension fluids (high spreadability)
- Low viscosity change at temperature (low VTC)
- High Compressibility
- RI Values between 1.3750 to 1.3900
- High Dielectric Strength
- Low Molecular Weight
- Newtonian behavior under shear
- Varying rates of evaporation…excellent for bases fluids in cosmetic formulations
- California VOC Exempt…replacement for petroleum based solvents that are not VOC Compliant
Applications Include:
- Laboratory Bath Fluids
- Heat Transfer Fluids
- Dielectric Fluids
- Low Viscosity Damping Fluids
- ORC Turbo Generator Fluids
- Fast evaporating fluids for Personal
- Care formulations
- Low MW Fluids for Research
- Low Viscosity Hydraulic Fluids
- Refractive Index Matching Fluids
- RI Matching Fluids for LED and Optics
- Low Dielectric Constant Fluids for Photonics
- VOC Exempt Fluids for Renewable Energies
- Lubricants for Plastic Parts
- Lubricants for Rubber Parts
- Ozone Safe Solvents
- High Pressure Fluids
- High Compressibility Fluids
Product Equivalent: Dow Corning 200® fluid, 0.65cs, Dow Corning 200® fluid, 1cs& Dow Corning 200® Fluid, 1.5cs,
Xiameter® PMX‐200 Silicone Fluid 0.65cs, Xiameter® PMX‐200 Silicone Fluid 1.0cs, Xiameter® PMX‐200 Silicone Fluid 1.5cs,
Xiameter® PMX‐200 Silicone Fluid, 2.0cSt ,GE 81798D, Momentive 81798D, Momentive TSF 451‐0.65, Shinetsu DM‐Fluid‐
0.65cs, Shinetsu DM‐Fluid‐1cs, Shinetsu DM‐Fluid‐1.5cs, Shinetsu DM‐Fluid‐2cs, Wacker® AK 0.65, Bluesil™ 47 V 0.65
