DOWSIL™ 510 Fluid – Phenyl Silicone Fluid for Thermal Stability

Dow Chemicial

DC510-50CSPT

Sale price $204.51 Regular price $225.91

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DOWSIL™ 510 Fluid – High-Performance Silicone Fluid

DOWSIL™ 510 Fluid is a versatile, high-performance phenylmethyl polysiloxane polymer designed for exceptional thermal stability and reliability in a wide range of applications. Available in viscosities from 50 to 30,000 cSt, it is ideal for hydraulic systems, heat transfer applications, and operations requiring both high- and low-temperature performance. This fluid provides outstanding heat resistance up to 232°C (450°F) and remains stable at temperatures as low as -57°C (-70°F).

  • Applications: Hydraulic and heat transfer systems, coatings, and specialized lubricants.
  • Benefits: Exceptional thermal stability, low pour points, and high resistance to oxidation and temperature extremes.
  • Sizes Available: Bottles, pails, and drums in viscosities ranging from 50 to 30,000 cSt.

Previously branded under Dow Corning, DOWSIL™ 510 Fluid continues its legacy of trusted performance. Learn more about the Dow Corning name change.

Key Features

  • Available viscosities: 50, 100, 500, and 30,000 cSt
  • High-temperature stability: up to 232°C (450°F)
  • Low-temperature performance: down to -57°C (-70°F)
  • Oxidation and chemical resistance
  • Suitable for hydraulic systems and heat transfer fluids

Available Sizes

  • 50 cSt: 500 mL, 3.6 kg pail, 18.1 kg pail
  • 100 cSt: 500 mL, 3.6 kg pail, 18.1 kg pail
  • 500 cSt: 500 mL, 3.6 kg pail, 18.1 kg pail
  • 30,000 cSt: 453 g bottle, 3.6 kg pail

DOWSIL™ 510 Fluid delivers superior performance across diverse industrial and commercial applications, ensuring reliability and long-lasting effectiveness.


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