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Aratis Madeni Yaglar sanayi ve Dis Ticaret Limited Sirketi

Address : Atakoy 7-8-9-10. Kisim Mahallesi Çobançeşme E-5 Yan Yol Cad 2, Apt No. 8/2/52 Bakirkoy/Istanbul, Turkey

Contact : +90 538 415 21 60

E-mail : info@aratris-tr.com

Transformer oil

Oil trade is one of the most important activities of our company, in which we have had years of experience, activity and cooperation with large and international companies.

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Transformer oil

STO-50 SILICONE TRANSFORMER OIL is a 100% Polydimethylsiloxane silicone oil (CAS# 63148-62-9) with a viscosity of 50cSt (centistoke) @ 25°C. STO-50 Silicone Transformer Oil is formulated exclusively for use as a dielectric fluid and dielectric coolant in high voltage transformers.

STO-50 SILICONE TRANSFORMER OIL is characterized by its high dielectric strength, high flash point, wide service temperature range, , low vapor pressure, good heat capacity values, low pour point, low viscosity change at extremely high and low temperatures, and inertness to virtually all substrates. It is a 100% PDMS silicone fluid that contains no additives (such as thermal stabilizers).

Unlike conventional PDMS Silicone fluids, STO-50 is dehydrated to contain < 50ppm water content to ensure the highest degree of dielectric strength and stability.
STO-50 SILICONE TRANSFORMER OIL is an environmentally safe replacement for PCB as the dielectric coolant for liquid-filled transformers. Its high thermal stability makes it a good choice for transformers that are located indoors or next to buildings where a thermally stable fluid is more critical.

FEATURES AND BENEFITS

  • High dielectric strength fluid
  • High flash point > 300°minimal flammability and high temperature stability
  • Low Viscosity change, low volatility
  • High thermal oxidation resistance
  • Chemically inert
  • Low toxicity
  • Compatible with most existing transformer insulation systems
  • Environmentally superior alternative to PCB's as transformer fluid
  • Longer service life than conventional transformer oils
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