Determine the nature of viscosity is HTF HTF under specified conditions and liquidity thin thick degree. When the mechanical load HTF, the same speed. Conducting oil viscosity is large, then the greater the power loss. As most of the domestic oil use in high-temperature heat transfer stage, almost all brands of thermal oil at high temperature viscosity similar. Generally manufacturers of thermal oil viscosity changes ± 15%, believe that the indicators scrapped. The author of a large number of HTF data analysis, found that the viscosity change ± 20% of this oil can continue to use, so the size of the thermal oil viscosity using little effect. The key question is when the viscosity increases, oil pour point also with the increase, while conducting oil cooling, there will be the hot asphalt oil furnace tube or solid state phenomena leaving sticky paste tube blockage, heat pumps can not rotate, heat oil furnace Unable warming. At this point the thermal oil furnace cleaning need of a lot of manpower and material resources to clear the hot oil furnace pipe HTF how much a pound, sometimes the hot oil furnace scrap. Analyzing HTF properties Flash point method is generally said thermal fluid under certain conditions, it oil vapor and air mixture is changed to become, the flash occurs at the lowest temperature near the flame. Its size represents HTF evaporation tendency and security. When the flash point lower HTF offer lighter oil fractions, the evaporation of large, small safety; when the high flash point, heavy oil fractions, the evaporation of small, large safety. We learned from abroad HTF indicators, different brands of HTF its flash point is different, and a minimum of only 140 degrees up to 200 degrees. These different flash point of HTF in hot oil furnace used, why not burn, mostly in hot oil furnace HTF closed system used in the combustion of the three elements are not met, it will not burn HTF. If the system has a leak, is also the first HTF smoke, fire, circumstances will flash fire occurs, it will not burn in time encounter. Moreover, the use of hot oil furnace, most HTF flashpoint is rising, we can see the flash point of the HTF HTF index for non-important factor in retirement, as long as the master, oil will not burn, and does not affect the thermal oil furnace safety. HTF how much a pound, Xuchang HTF, Fengqiu County Taihang Chemical Co., Ltd. is provided by Fengqiu County Taihang Chemical Co., Ltd. Fengqiu County Taihang Chemical Co., Ltd. (www.hndaoreyou.com) strong, credible, in Xinxiang of fuel oil and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fengqiu County Taihang Chemical Co., Ltd., and you hand into the brilliant, for a better future!