Paratherm NF - Food Grade Heat Transfer Fluid 24°F to 630°F

Paratherm NF Food Grade - Range: 24°F to 630°F Paratherm NF is an odor free food grade low viscosity heat transfer fluid that is a blend of mineral oils that are refined and hydrotreated.  Paratherm NF exhibits extreme purity and high naphthenic content.  Paratherm NF Sample Certificate of Analysis COA Paratherm NF Safety Data Sheet SDS Appearance Clear Odor Odorless Maximum recommended film temperature 650°F (343°C) Maximum rec’d operating temp – fired heaters 600°F (316°C) Maximum rec’d operating temp – all others 630°F (332°C) Minimum operating temperature 20 cPs (20 mPa-s) 97°F (36°C) Minimum start-up temp 300 cPs (300 mPa-s) 24°F (-4°C) Viscosity @ 60°F/15.5°C sSt (mm²/sec) 73 Density at 60°F/15.5°C lb/gal (kg/m³) 7.4 (887) Flash Point Pensky-Martens Closed Cup (D93) >300°F/149°C Boiling Point (14.7 psia/101 kPa) >700°F/371°C Vapor Pressure @ max operating temp psia (kPa) 2.5 (17) % Volume expansion over recommended operating temp per 100°F (°C) 5.5 (9.9) Average Molecular Weight 340