Glycerin is a colorless or slightly yellow transparent viscous liquid, non-toxic, odorless, non-corrosive industrial glycerol 250 kg / barrel, with strong moisture absorption, can generate a variety of inorganic and organic acid esters react with Glycerine, under certain conditions, can form a polymerized glycerol. Glycerin is an important chemical raw material industry glycerin large favorably, can be used to manufacture plastics, synthetic fibers, explosives. Interestingly, the people long ago with nitric acid, sulfuric acid, glycerol mixture treatment, prepared aqueous nitroglycerine, use it to treat heart disease. But then people want to get rid of nitroglycerine aqueous solution of water, preparation of pure glycerine digestion, actually a violent explosion occurred at the time of the experiment. People began to realize that the original is a violent explosive nitroglycerine. Thus, a large number of people to glycerol as a raw material nitroglycerine, used as explosives. Product properties Chinese name: English name glycerol: glycerol Chinese name 2: Glycerin English name 2: glycerin (e) CAS No .: 56-81-5 Properties: Melting point 18.17 ℃. Boiling point 290 ℃ (decomposition). Flash point (open cup) 177 ℃. Density 1.261g / cm3. Refractive index nD (20 ℃) ??1.474. Viscosity (20 ℃) ??1499mPa · s. Miscible with water and ethanol, aqueous solution is neutral. Appearance: colorless viscous liquid, odorless industrial glycerin low-cost promotions, there are warm sweet, can absorb moisture main purposes: for organic synthesis gas chromatography stationary phase and is also used as a solvent, gas meter and hydraulic machines damping agents, softeners, industrial glycerol large favorably, Wan Jing Feng Chemical, Chaozhou City Industrial glycerin provided by the Guangzhou City Jing Feng Trading Co., Ltd .. Guangzhou Wan Jing Feng Trading Co. (www.wanjingfeng.com.cn) (www.fangzhizhuji.com) is Guangzhou, chemical products leader, over the years, the company is implementing 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.