Glycerin - glycerin derivative is a fatty alcohol, fatty alcohol chemically active; but it is also a polyol, is the simplest triol, glycerol Guangzhou gentle, so gentle glycerin, in addition to the chemical nature of glycerol fatty outer epicene , gentle glycerin outlets, as well as the nature of the polyol. Specifically, the chemical reaction can occur glycerol are: inorganic acids to form salts or esters, carboxylic acids, anhydrides, acid chlorides and other reactions; an ether and alcohol; the occurrence of propylene oxide and ethylene oxide addition reaction of polyether; and base elemental metal or alkali metal hydride generation reaction of alcohol 凎 salt; intermolecular condensation reaction of an aliphatic polyester with a polycarboxylic acid or polycarboxylic aromatic acids occur. Easy to digest and non-toxic glycerin, used as a solvent, and hygroscopic agent containing reagent food industry. Flavoring and coloring in food, because food glycerin contributes to forming a viscous. Quick frozen foods, the glycerin can be used as direct food contact angle of the heat transfer medium. Glycerol or food processing and packaging machinery lubricant. In addition, polyglycerol and polyglycerol and polyglycerol esters in the manufacture of food and margarine crunchy areas is increasing year by year. Glycerol in tobacco (mainly cigar) is used as a wetting agent to keep the tobacco moist, Guangdong refined glycerin to prevent embrittlement, increase the sweetness of tobacco. In cigar paper and filter paper in the form of glycerol triacetate is used as a plasticizer. Glycerol triacetate accounting for one third of the total consumption in the tobacco industry. Guangzhou gentle glycerin distributor, Yu Jie Chemical (online consultation), gentle glycerin by Guangzhou-yu Chemical Co. Jie Yu Guangzhou Chemical Co., Ltd. (shop1370240243690.1688.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 Jie Yu Chemical leadership with the staff warmly welcome all inquiries negotiations to create Jie Yu Chemical better future.