Grade Specifications: QC 310/QC 320
Kinematic viscosity (40℃) mm2/s: 30.1/28.3
Flash point (closed), ℃: 108/103
Pour point, °C: -13/-18
Initial boiling point, °C: 338/352
Technical Specifications: The product meets the following specifications: GB 23971-2009
It is suitable for closed heat transfer systems with forced or non-forced circulation, and can be used in heating, drying and other processes, such as wood processing, textile dyeing and finishing, food processing, chemical and other industries.
●Narrow range of fractions, high initial boiling point.
●Good high temperature oxidation stability, long servic.e life.
●Low volatility, high flash point.
●High specific heat capacity and good thermal conductivity.
●Good low temperature fluidity.
●Good compatibility with system materials.
