{"product_id":"esseltherm-53fp-high-flash-point-heat-transfer-fluid","title":"ESSELTHERM 53FP High Flash Point Heat Transfer Fluid (640°F)","description":"\u003cp\u003eA thermally stable heat transfer fluid with a 277°C (530°F) flash point and a maximum operating temperature of 338°C (640°F), for process heating and cooling where a high flash point is required for safety or insurance reasons.\u003c\/p\u003e\u003cp\u003eUsed in high-temperature industrial heating where a high flash point reduces fire risk: chemical and polymer reactors, hot-oil systems near ignition sources, drying and curing lines and indoor process plants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable to order from SDI Chemicals.\u003c\/strong\u003e Technical data sheet, SDS and compliance documentation are provided on request; freight and lead time are quoted to your destination, with flexible order quantities. Request a quote with your system volume and delivery ZIP.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlash point 277°C (530°F), among the highest available for mineral-based heat transfer oils\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature 338°C (640°F)\u003c\/li\u003e\n\u003cli\u003eCost-effective and thermally stable\u003c\/li\u003e\n\u003cli\u003eRuns cleaner with a longer service life\u003c\/li\u003e\n\u003cli\u003eIndustrial grade; the food-grade equivalent is ESSELTHERM 53FP-F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ch4\u003eTemperature ratings\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax bulk \/ use temperature\u003c\/td\u003e\n\u003ctd\u003e640°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax film temperature\u003c\/td\u003e\n\u003ctd\u003e680°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePour point, ASTM D445\u003c\/td\u003e\n\u003ctd\u003e15°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eSafety data\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash point, ASTM D92\u003c\/td\u003e\n\u003ctd\u003e530°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire point, ASTM D92\u003c\/td\u003e\n\u003ctd\u003e582°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutoignition, ASTM E-659-78\u003c\/td\u003e\n\u003ctd\u003e740°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eThermal properties\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal expansion coefficient\u003c\/td\u003e\n\u003ctd\u003e0.0562 %\/°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal conductivity, 100°F \/ 399°F \/ 500°F \/ 550°F \/ 630°F\u003c\/td\u003e\n\u003ctd\u003e0.086 \/ 0.084 \/ 0.084 \/ 0.083 \/ 0.083 BTU\/hr·ft·°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat capacity, 100°F \/ 399°F \/ 500°F \/ 550°F \/ 630°F\u003c\/td\u003e\n\u003ctd\u003e0.448 \/ 0.518 \/ 0.542 \/ 0.554 \/ 0.572 BTU\/lb·°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003ePhysical properties\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity, ASTM D445, 40°F \/ 100°F \/ 260°F\u003c\/td\u003e\n\u003ctd\u003e1076.69 \/ 116.57 \/ 7 cSt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity, ASTM D1298, 100°F \/ 399°F \/ 500°F \/ 550°F \/ 630°F\u003c\/td\u003e\n\u003ctd\u003e53.63 \/ 49.83 \/ 48.55 \/ 47.92 \/ 46.91 lb\/ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapor pressure, ASTM D2879, 100°F \/ 399°F \/ 500°F \/ 550°F \/ 630°F\u003c\/td\u003e\n\u003ctd\u003e0 \/ 0.02 \/ 0.22 \/ 0.61 \/ 3.66 psia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistillation range, ASTM D2887, 10% \/ 90%\u003c\/td\u003e\n\u003ctd\u003e834°F \/ 1030°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular weight\u003c\/td\u003e\n\u003ctd\u003e399\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific gravity @ 60°F\u003c\/td\u003e\n\u003ctd\u003e0.867\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cul\u003e\n\u003cli\u003eBrand: ESSELTHERM (distributed by SDI Chemicals)\u003c\/li\u003e\n\u003cli\u003eProduct code: ESSELTHERM 53FP\u003c\/li\u003e\n\u003cli\u003ePack size: drums and totes standard; pails and bulk tankers quoted on request\u003c\/li\u003e\n\u003cli\u003eDocumentation: TDS \/ SDS available on request\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ESSELTHERM","offers":[{"title":"Drum \/ tote \/ bulk - quote by quantity","offer_id":67680945471715,"sku":"SDI-EST-53FP","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/4858\/4675\/files\/HighflashpoinheattransferfluidESSELTHERM53FP.jpg?v=1791948991","url":"https:\/\/sdichemicals.com\/products\/esseltherm-53fp-high-flash-point-heat-transfer-fluid","provider":"SDI Chemicals","version":"1.0","type":"link"}