Ethylene glycol (MEG) Properties: colorless transparent viscous liquid, sweet, hygroscopic. Boiling point 198 ℃ Freezing point -11.5 ℃ Relative density 1.1088 refractive index 1.4318 Flash point 116 ℃ glycol (ethylene glycol), also known as "glycol", "ethylene glycol", referred to EG. Formula (HOCH2) ?, is the easiest glycol. Ethylene glycol is a colorless, odorless, sweet liquid, toxic to animals, human lethal dose of about 1.6 g / kg. Ethylene glycol with water, acetone solubility, but is less soluble in ethers. Used as a solvent, antifreeze, polyester and synthetic materials. Uses mainly used for making polyester polyester industry glycol 25 kg Order, polyester resin, dehumidifying agents, plasticizers, surfactants, synthetic fibers, cosmetics, and as a solvent dyes / inks, formulation engine anti- Industrial glycol freeze agents small quantities, the gas dehydrating agent, for manufacturing a resin, can also be used for cellophane, fiber, leather, adhesives humectant. Produce synthetic resin PET, fiber level PET namely polyester fiber, bottle-grade PET used to produce mineral water bottles. Also produce alkyd resins, glyoxal, also used as antifreeze. Except as automotive antifreeze, but also for industrial refrigeration transport, it is commonly called secondary refrigerant. Packaging and storage galvanized iron drum. Storage should be sealed, long-term storage to nitrogen seal, moisture, fire, frost. Delivered as inflammable chemicals. English name: Di-ethylene glycol, Ethylene diglycol referred DEG Chinese name: diethylene glycol, diethylene glycol, glycol ethers industrial tanker / bulk water, diethylene glycol. Colorless hygroscopic viscous liquid, non-corrosive, melting point -10.45 ℃ formula :: C4H10O3 Molecular Weight: 106.11 CAS Number: 111-46-6 EINECS Registry Number: 203-872-2 relative density: 1.1164 (20 ℃ ) pure freezing point: -l0.45 ℃ Boiling point: 244.8 ℃ Melting point: -10.45 ℃ Solubility: with water, ethanol, acetone, ether, ethylene glycol, insoluble in benzene, toluene, carbon tetrachloride. Main purposes: as antifreeze, gas dehydration agents, plasticizers, solvents, etc. Also for the synthesis of unsaturated polyester resins. In the store in a cool, ventilated coffers, fire and moisture. Diethylene glycol and corresponding alcohol or alkyl halide as the raw material can be obtained diethylene glycol mono (double) ether, diethylene glycol mono (double) ether, widely used in inks, paints, resins, paints and dyes, etc. The solvent was also used as antifreeze additive synthesis of organic solvents and automotive fuels. Industrial glycol colorless, Wan Jing Feng Chemical (certified), Beijing Industrial glycol provided by the Guangzhou City Jing Feng Trading Co. Guangzhou City Jing Feng Trading Co., Ltd. (www.wanjingfeng.com.cn) (www.fangzhizhuji.com) is Guangzhou, chemical products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Wan Jing Feng Chemical leadership with the staff warmly welcome all inquiries negotiations to create Wan Jing Feng Chemical better future.