HITHERM advanced thermal media oil 

 Synthetic fibers, pharmaceuticals, resins and other industries as the representative of various chemical and food industry with increasingly large scale of the equipment, the heating capacity Zeng, improve the quality of plant operations and management rationalization, the reactor control The heat of reaction has become an important heating method from the previous heating and direct fire heating the development of heat medium oil for indirect heating. 
 The use of heat medium oil indirect heating method has the following characteristics: 
 (1) low pressure to obtain the high temperature. (2) to avoid uneven heating. 
 (3) control temperature, heat transfer free, precision. (4) rapid thermal quench operation. 
 HITHERM, can take advantage of the above strengths. 
 HITHERM a highly solvent refined mineral oil heat medium oil, especially in high-temperature oxidation stability is good, prolonged use and rarely generate diesel. Because there is no corrosion, no special restrictions on the device material. 


 ● Features 
 (1) thermal stability, excellent oxidation stability 
 The heat caused by the thermal decomposition and high temperature oxidation stability in the circulatory system is the most important performance of the heat medium oil. Because the thermal decomposition and oxidation of diesel oil, resin, asphalt mixture was tar-like material glued to the wall, will reduce the thermal conductivity of the heat medium oil, and hinder circulation. 
 Special refining process to remove heat labile substances HITHERM with the special additives, and prolonged use at high temperatures, produce very little of the diesel can ensure the device smooth operation, easy maintenance. 
 Less volatile, low vapor pressure, high flash point 
 If you use the process of evaporation losses more, does not apply for the heat medium oil. 
 Less loss of as HITHERM generate fractionation composition, evaporation occlusion of steam and pump vortex waited in vain for the phenomenon of the circulatory system, the other due to the low vapor pressure, do not worry. 
 (3) low-temperature fluidity and viscosity changes 
 If the startup (low temperature) mobility, will lead to poor pump action, local overheating. HITHERM of low pour point, high viscosity index, viscosity variation with temperature is small. 
 4 non-toxic, no odor 
 HITHERM belongs to the Department of Petroleum Hydrocarbons, safe, organic synthesis of thermal media oil as odor. 
 5 high efficiency heating 
 HITHERM compared with the organic synthesis of thermal media oil, specific heat and high thermal conductivity units granted calories, economy. 
 ● type of 
 HITHERM there are 32,68 and 100 in three different models of viscosity. 
 ● Use 
 (1) the forming of rubber and plastic, plus sulfur, rolling processing. 
 (2) asphalt equipment and fuel tank heating. 
 (3) stick tile, linoleum, waterproof paper products, materials, impregnation, bonding, bonding, drying. 
 (4) of dry wood, plywood, plywood, glue. 
 (5) dye, oil industry, chemicals, varnishes, resins and other chemical industry and other synthetic operations. 
 (6) finishing of wires, electrical components and mechanical parts, insulation, adhesives, and dry. 
 (7) embedded heater 
 (8) Other 
 ● Package 
 200L barrels, 20L cans 
 ● HITHERM typical specifications value 
 Item 32 68 100 
 Density g/cm3 15 ℃ .867 .886 .886 
 Flash point (open) ℃ 222 268 274 
 Viscosity mm2 / s, 40 ° C 32.0 65.2 110 
 Viscosity index 1079898 
 Pour point ° C -12.5 -12.5 -12.5 
 Acid value mgKOH / g 0.04 0.03 0.03 
 Copper corrosion 100 ° C × 3 1 1 1 
 ASTM L1.0 L1.5 L3.0