TOTAL JARYTHERM DBTTotal Synthetic Heat Transfer Fluid

Application
Composed of isomers of xylenyl toluene, mainly used in the chemical and plastics industries (tubular extruder).
No air present, applicable range:0 ~ 350 (Oil Tank)0 ~ 370 (Oil Film)

Specs
ISO 6743/12 class L-QD
Excellent thermal cracking resistance, with long-term use, no carbon accumulation to dirty the circuit, effectively maintaining the equipment's heat transfer characteristics.
Even with minimal contact with oxygen in the air, it possesses antioxidant properties.
Typical Data Unit Test Method JARYTHERM DBT
20℃ 100℃ 200℃ 300℃
Density kg/m³ ASTM D1298 1.043 0.987 0.914 0.834
Dynamic Viscosity mm2/s ASTM D445 50 3 0.82 0.44
Specific Heat Capacity kj/kg℃ 1.6 1.81 2.1 2.51
Thermal Conductivity: 0.128 W/m°C, 0.121 W/m°C, 0.113 W/m°C, 0.105 W/m°C
Typical Data
Unit Test Method JARYTHERM DBT
Flash Point (Open Cup) ℃ ASTM D92 200
Ignition Point ℃ ASTM D92 230
Pour Point, °C ASTM D97 -24
Boiling Point (760 mmHg) 380°C
Operating Range (No Air Contact)
Oil Tank: -10/+350°C
Oil Film Temperature: 370℃






















