Antifreeze glycol ethylene glycol antifreeze and soft water mixed together in different proportions. Pure glycol is a colorless, viscous liquid with a sweet taste; glycol heavier than water, soluble in water and ethanol. Ethylene glycol freezing point of 12.5 ℃, boiling point is as high as 197 ℃. The advantage is with against the easy solution of a nonvolatile, safety and reliability. The disadvantage is that when the percentage of the concentration of ethylene glycol is too low, it will increase the corrosion of parts. Thus, where the general glycol antifreeze will add a certain proportion of rust inhibitors in drums glycol supply in order to achieve the role of anti-rust descaling. Glycol itself is relatively active substance, readily polymerized into polymers, the polymer is further oxidized to organic acids (commonly called sludge), the formation of a very sticky material, after deposition of scale easily; other glycol reacts with oxygen to produce a trace amount of formic acid and acetic acid. Most standard chemical structural formula of ethylene glycol HH | | HO-CC-OH | | HH described as follows: ethylene glycol (Ethylene Glycol, called EG), also known as glycol, ethylene glycol, colorless clear viscous liquid formula C2H6O2, molecular weight of 62.07 glycol supplier industry, the freezing point -11.5 ℃, boiling point 197.6 ℃ industrial glycol, the relative density of 1.1135 (20/4 ℃), refractive index 1.43063; soluble in water, lower alcohols, glycerin, acetone, acetic acid, pyridine, aldehydes, slightly soluble in ether, almost insoluble in benzene, carbon disulfide, chloroform and carbon tetrachloride. Ethylene glycol is an important petrochemical base of organic raw materials, mainly used in the production of polyester fibers, antifreeze, unsaturated polyester resins, lubricants, plasticizers, nonionic surfactants and explosives, but can also use supply coatings, photographic developer, brake fluid and oil level inks and other industries glycol, used as a solvent and ammonium perborate medium for the production of special solvents and glycol ethers, where the use of a wide range of bottled B glycol supply, Zhuhai industrial glycol, Wong Road Chemical provided by the Guangzhou City Mong Road to Chemical Co., Guangzhou Wong Road, Chemical Co., Ltd. (www.wangluda.com) (www.wangluda.com) strong, credible, in Guangzhou cosmetic raw materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead busy road of chemical into the brilliant and you work for a better future!