The raw material of hydrogenated terbiphenyls, mixed terbiphenyls, is a high-boiling by-product in the manufacturing process of biphenyls. For manufacturers of hydrogenated terbiphenyls with high-temperature heat media, the limitations of raw materials are a matter of concern. Increasing the cracking temperature of biphenyls, reducing the flow rate, and increasing the conversion rate accumulates a lot of terbiphenyls, and the equipment can be scrapped vigorously, and the gains are not worth the losses.On the other hand, facing a market in short supply.

The raw material of hydrogenated terbiphenyls, mixed terbiphenyls, is a high-boiling by-product in the manufacturing process of biphenyls. For manufacturers of hydrogenated terbiphenyls with high-temperature heat media, the limitations of raw materials are a matter of concern. Increasing the cracking temperature of biphenyls, reducing the flow rate, and increasing the conversion rate accumulates a lot of terbiphenyls, and the equipment can be scrapped vigorously, and the gains are not worth the losses.On the other hand, in the face of a market in short supply, some companies specialize in the recycling and reuse of waste hydrogenated terbiphenyls. The appearance and various indicators of this type of oil can meet the characteristic requirements, but the oil structure of the reused oil has undergone tremendous changes. In use, a large number of small molecules of unsaturated organic matter will be produced, not to mention the high low-boiling removal rate, large losses, and bubbles will be generated after being heated, causing local instantaneous high temperature and causing greater cracking, resulting in a vicious circle. Jindong, Shexian County, Hebei Province, has opened up the process of direct conversion from pure benzene to terbiphenyls in all aspects, and the process is normally industrialized. Eighteen Since the month, there have been no abnormalities, the equipment is running well, and the conversion rate is 100%!Break the bottleneck of process raw materials!In 2016, the process line was expanded to four more lines, which are designed for the layout of fully converted terbiphenyls. With these four lines alone, the annual production capacity of mixed terbiphenyls is 3,000 tons. Jindong is ready to fight in 2017 and make solid preparations for a good fight. All thermal conductive oils in the liquid and gas phases of Jindong have vowed to contribute to the localization of high-temperature heat media in China!Escort the purchase and use of high-temperature heat media at a reasonable price for users of high-temperature heat media!Mr. Liu Juncheng, Chairman of Shexian Jindong Economic and Trade Co., Ltd., and all the staff wholeheartedly welcome user units to visit and guide.