You might say: every physical and chemical indicators have reached the national standard is good HTF HTF, including heat stable deterioration rate of less than 10%, but in our view this is not quite right or wrong. To assess the quality of one kind HTF, in addition to physical and chemical indicators of analysis, synthesis of conducting oil production, there should bench, even simulated use test job. Physical and chemical properties and thermal stability test and I am not speaking here of conducting oil supplier, I would like to highlight some simulated oil boiler after a certain time, the changes proposed by the HTF in order to better determine HTF bad, Nanjing synthetic heat transfer oil, and very reliable. HTF manufacturers should suppress carbon residue generated as a focus of the study, in addition to select high-quality base oils, is to study the formula composition, especially the high temperature should be monitored at the same time subject to oxidation, can not have significant oxidation products of black carbon particles and residues and sediment generated as research subjects, synthetic heat transfer model, rather than produce acidic substances that the HTF and soot and sediment is normal over a period of time before coming to add some additives to solve the problem, in fact, when the additive is with twice the power of micro, not much effect. HTF quotes, Nanjing synthetic heat transfer oil, Fengqiu County Taihang Chemical 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 in hand into the brilliant, for a better future!