Why glycol displayed low freezing point? There are a lot of people think that low freezing point of ethylene glycol, the freezing point of antifreeze is mixed in different proportions according to a post in and freezing point of ethylene glycol market, it is not true, after mixing due to changes in the cooling water from the glycol and water vapor pressure , will significantly reduce the freezing point. After I repeated the test: When ethylene glycol antifreeze and water accounting for 50%, the freezing temperature of -35 ℃: 40% of ethylene glycol and 60% of the water softener mixed into antifreeze, antifreeze temperature is -25 ℃ . This temperature is sufficient to meet any regional domestic automobile antifreeze antifreeze requirements, as contained refrigerant unit without any problems. Polyester anti-main system for ethylene plants, a polyester resin, a hygroscopic agent, plasticizer, ethylene glycol, surfactants, synthetic fibers, cosmetics and explosives, and is used as solvent dyes, inks, etc., the preparation of the engine freeze agents, gas dehydration agent, production of the resin, can also be used for cellophane, fibers, leather, adhesives, wetting agents. Produce synthetic resin PET, namely polyester fiber grade PET fiber grade PET bottle flakes for making mineral water bottles. Also produce alkyd resins, glyoxal, also used as antifreeze. In addition to ethylene glycol is used as automotive antifreeze outside offer, but also for industrial cooling capacity of transport, general call for refrigerating medium, but also can be used with water as condensing agent. Wei Connaught chemical factory in Shandong glycol, ethylene glycol market, Yantai glycol provided by Wei Connaught Chemical. Search for "phenol, aniline, ethylenediamine, n-butanol, isobutanol, n-propanol, isopropanol, methanol," fly suppliers, network operators choose to have a full alliance Certified: Qingdao Wei Connaught Chemical Co. ( www.qdweinuo.com), trustworthiness and reliability, "business alliance customer service" on page now click on live chat with us now!