Applications: Synthesis-conducting oil, biphenyl - diphenyl ether mixture performance is the most prominent of a species. Biphenyl - diphenyl ether mixture to use the highest temperature range, the maximum operating temperature of up to 400℃, can be used to meet the requirements of 340-350℃

Characters: transparent or slightly yellow liquid, low temperature for the yellow-white crystal

Specifications: 400℃

Water:≤0.03%

Packaging: 200KG / barrel

Mixture: Diphenyl Oxide - 73.5% +/-1.5 % / Biphenyl - 26.5%+/-1.5% Normal Boiling Point, 257 C Crystallization Point, 12 C Water, 300 ppm Volume Shrinkage During Congealing, 6.27% Volume Swelling During Melting, 6.69% Flash Point, 116 C Fire Point, 127 C Autogenous Ignition Temperature, 620 C Relative Density (25 C), 1058 kg/m3 Surface Tension Contacted With Air (25 Deg.C.), din/cm 36.6 Melting Heat, 23.25 Kcal/kg Resistivity (20 C), 64 x 10 ohm-cm Critical Temperature, 499 C Critical Pressure, 3378 KPa Critical Volume, 3.32 x 0,001 m3/kg