Great Wall L-QB300 HTF choice of narrow fractions refined mineral base oil, add detergent, dispersant, anti-high-oxidation additives and refined. Apply the maximum temperature does not exceed 300 ℃ forced or compulsory circulation of closed transfer system Features ● narrow fractions, IBP high temperature oxidation stability ● Good performance, long life ● low volatility, high flash point ● high specific heat capacity. Thermal conductivity and good performance ● ● good low temperature fluidity of material compatibility with the system, non-corrosive