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Dow Corning 210H Fluid

Dow Corning 210H Fluid

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Dow Corning 210H Fluid


Head stabilized polydimethylsiloxane

DOW CORNING 210H Fluid ( Heat Stabilized Silicone Fluid )

Features:

  • Dimethyl silicone fluid with improved oxidation stability

  • Minimal viscosity change when subjected to severe heal and shear stresses

Applications:

Mechano-fluid devices and controls.
Heat transfer fluid in oil baths.

Typical Properties:

Specification writers: These values are not intended for use in preparing specifications. Please contact your local Dow Corning sales representative prior to writing specifications on this product.

Parameter

Unit

Value

Flash point - open cup

oC

>288

Pour point (ASTM D-97)1

oC

-65

Specific gravity at 25oC /15.6oC


0.96

Viscosity at 25oC

Cst

100

Viscosity-temperature coefficient, 1- (viscosity at 99oC / viscosity at 38oC)


0.6

Coefficient of expansion peroC unit volume/unit volume


0.00095

Vapour pressure at 204oC

pa

~330

Thermal conductivity at 25oC, W/m.K²


0.11

Volatility, % weight loss³


<2

Specific heat at 98.8oC

J/kg.K

1423

  • Apparently due to super-cooling, this test method yields pour points lower than the temperatures at which this silicons fluid would freeze if held at such temperature for a longer period.

  • Temperature gradient of loC per cm thickness.

  • 35-40 grammes of fluid in a beaker having approximately a 20 cm² bottom area, heated in an air-circulating oven for 48 hours at 204oC.