Glycerin is a sweet, colorless, syrupy liquid. Glycerol was added to the food, usually as a sweetener and moisturizing substances, so smooth and delicious food. Glycerol backbone component is a triglyceride molecule. When the human intake of edible fats, wherein triglycerides decomposed through metabolism in the body to form glycerol and stored in fat cells. Thus, the end product of metabolism of triglycerides is glycerol and fatty acids. Once the glycerol and fatty acids chemically decompose colorless industrial glycerol, glycerin will no longer be a fat or carbohydrates. Look at the chemistry book you will find glycerin unlike carbohydrates, like baseball player unlike football athletes. Glycerin is an important chemical raw material, can be used to manufacture plastic materials industry moisturizing glycerin, 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 the water industry nitroglycerine aqueous glycerol large favorably, preparation of pure glycerine digest industrial glycerin, actually a violent explosion occurred during 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, has a 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 damping agents, softening agents, industrial glycerol cheap, Wan Jing Feng Chemical (certified), Shantou 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.