道康寧550?硅油:熱穩(wěn)定性苯甲基硅氧烷,用于傳熱FEATURES:1.Lowvolatility2.Serviceabletemperaturerangeof-40°Cupto230°Cinopensystems,andupto315°Cinclosedsystems2.Lowviscosityof125mm2/secat25°C3.Highflashpoint4.Excellentheattransfercharacteristics5.Flatviscositytemperaturecurve6.Goodcompressibility7.GoodoxidationandgummingresistanceAPPLICATIONSAsalubricant:1Baseoilforhightemperatureballbearinggreases.2Lubricatingoilforhightemperatureinstruments.3Impregnatingoilforsinteredbronzebearingsinsmallelectricmotorsandmechanismsexposedtohighambienttemperatures.Asaheattransfermedium:1Heat-treatingbathsforspecialitymetals.2Heatexchangefluidforresearchapparatusandinstrumentcalibrationbaths.3Heattransferoilincapacitors,transformersandvariouselectronics.