传热油

Heat transfer oil Excellent heat transfer properties, vapor phase heat transfer medium, low viscosity, precise temperature-controlling performance.Optimum Use Range, Liquid Phase: 12 -400 Optimum Use Range, Vapor Phase: 257 -400ITEMSTANDARDRESULTAppearance Light yellow liquid Light yellow liquid Diphenyl % 26.5±1.0 26.5 Diphenyl Oxide % 73.5±1.0 73.5 Temperature range for 95% Volume (V/V) distilling (0, 101.325KPa) 255-258 255.6-257.6 Moisture % ≤0.015 0.012 Crystalline Point ≥12.2 12.25 Density (p 20) g/cm3 1.060-1.064 1.062 Viscosity (n 20) mPa.s 4.0-4.4 4.28 Chlorine PPM ≤10 8.3 Flash point ≥113 115