AT-DBT Heat Transfer Fluid Characteristics
1) Good molecular stability: Good heat oxidation, cracking little carbon deposit, long service life; 
2) Good thermal stability, high initial boiling point, narrow boiling range, large heat capacity;
3) Low viscosity: benefit to reduce the system resistances and energy consumption;
4) High safety: High boiling point, flash point and spontaneous ignition point, low vapor pressure;
5) Environmental friendly: odorless, non-toxicity and harmless to workers.