HTF high temperature process of using heat conducting oil cycle considerations generally longer used in the production process, often encounter a lot of the normal operation of the reaction heat conduction system elements, heat conducting oil used in the process should pay special attention to detail. Alopecia degassing heat propagation system thermal spread piecemeal approach is completed in the first degree of hair loss degassing YD320 HTF, since the gas by heat shrinkage coefficient than oil YD350 synthetic heat transfer oil, hair bumps piecemeal degassing operation is to ensure HTF The crucial point. It needs to be heated to a high temperature thermal oil condition prevention it HTF 105 degrees, the system is completely drained of water, and air. HTF quality method to identify the first step: change the point of conducting oil distillation distillation point between the main change is a change in the molecular weight of the heat transfer fluid, the most recent of a foreign novel gas chromatography, is the new oil and HTF carried out after use to compare distillation range, they are high boiling and low boiling content to indicate the extent of the heat transfer fluid cracking and polymerization occurs. Step two: the so-called residual carbon content of residual carbon content means the heat transfer fluid is evaporated and the amount of carbon residue left after cracking, we can change the amount of residual carbon to explain tendencies and polymer-like carbon deposit formation the degree of aging. YD350 HTF, Sichuan HTF, 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 into the brilliant, for a better future!