JINTHERM 602 is mainly composed of Dibenzyltoluene (CAS: 26898-17-9), its chemical molecular formula is C₂₁H₂₀. It is a good synthetic high-temperature heat carrier. It can operate stably for a long time at a temperature of up to 340°C (the highest ambient film temperature is 370°C), and its service life can reach 3 to 5 times that of similar mineral oils. At the same time, it has the characteristics of low toxicity, non-corrosiveness and biodegradability, making it an environmentally friendly product widely used in the market.