Although China's ethylene production capacity and production increased rapidly, but still can not meet the growing domestic demand for polyester and other markets, had a year to import large quantities of raw materials glycol brake oil, and imports showed a growth year after year. At present, our products are mainly used in the production of polyester glycol, antifreeze and adhesives, paint solvents, cold lubricants, surfactants and polyester polyols. Polyester is the main consumption areas where ethylene glycol in China, its consumption accounted for 94.0% of total domestic consumption, and about 6.0% for antifreeze, adhesives, paint solvents, cold lubricants, surfactants and polyester polyols. In recent years, China's polyester (including polyester fibers, polyester resins and films, etc.) production has developed rapidly, 2010 polyester production will reach about 19 million tons, when the demand for ethylene will reach about 665 tons. Plus the consumption of antifreeze and other aspects of ethylene glycol in China is expected to total demand will maintain rapid growth. Ethylene glycol (MEG) 1 Physical Properties freezing point: -12.6 ℃ Boiling point: 197.3 ℃ density: the relative density (water = 1) 1.1155 (20 ℃); the relative density (Air = 1) 2.14 Appearance: colorless, sweet taste, viscous liquid vapor pressure: 0.06mmHg (0.06 mm Hg) / 20 ℃ Flash point: 111.1 ℃ Viscosity: 25.66mPa.s (16 ℃) [1] Solubility: water / ethanol / acetone / acetic acid glycerol pyridine Guangzhou and other miscible glycol cheapest, slightly soluble in ether, insoluble in petroleum hydrocarbons and oils, can be dissolved zinc chloride / sodium / potassium / chloride / potassium iodide / potassium and other minerals. Surface Tension: 46.49 mN / m (20 ℃) ??Flash point: 418 ℃ heat of combustion: 1180.26KJ / mol of ethylene glycol at 25 ° C under a relative dielectric constant of 37 hygroscopic higher concentrations. Uses: mainly used for making polyester polyester, polyester resin, hygroscopic agents, plasticizers, surfactants, synthetic fibers, cosmetics and explosives, and as a solvent dye / ink, etc., formulated engine antifreeze, gas dehydration agent, manufacture of resins, can also be used for cellophane, fiber, leather, adhesives humectant. Produce synthetic resin PET, PET fiber grade polyester fiber that is, for the production of bottle-grade PET mineral water bottles. Also produce alkyd resins, glyoxal, also used as antifreeze. Except for automotive antifreeze, but also for industrial cooling conveyor glycol resin material, generally called as coolants, but also can be used as a condensing agent like water. Guangzhou cheapest glycol, ethylene glycol, Shaoguan City, Wan Jing Feng Chemical provided by the Guangzhou City Jing Feng Trading Co., Ltd .. Guangzhou City Jing Feng Trading Co. (www.wanjingfeng.com.cn) (www.fangzhizhuji.com) strong, credible, in Guangzhou and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wan Jing Feng Chemical and you hand into the brilliant, for a better future!