Product Description

we are specialized in producing the biphenyl and hydorgenated terphenyl, both of them can be used in heat transfer oil.
Hydrogenated terphenyls is an excellent liquid-phase high temperature heat transfer fluid with heat stability, anti-oxidation and low vapor pressure, can be used in  *7 ℃ ~**5 ℃ applications and delivers important performance: high thermal stability, high degree of customer satisfaction, reliability and fouling resistant.

1) Best heat stability, could for long time using within temperature and index tolerance range, and could be recycling. 2) Compared with DOWTHERM, non-toxic, flavorless, pollution-free, small penetrability under high temperature.concretion point is **0℃。 

3) Stable viscosity-temperature, less viscosity under daily temperature, better for pumping, the viscosity under high temperature is close near to similar products abroad. The specific heat, thermal conductivity is higher than other similar products, excellent heat transferring. 

4) Handling under liquid phase at **0℃ condition. 

5) No corrosion for facility