Each gram of glycerin complete oxidation can produce 4 kilocalories, will not change the blood sugar and insulin levels absorbed by the body. Glycerin is a humectant and sweetener commonly used in the food processing industry, and mostly in the movement of food and milk substitutes. Glycerin Glycerin, 1779 by Adams Chelles (Scheel) first discovered in 1823 it was recognized that contains fat ingredients Chevreul, Greek meaning for sweet, so named for the glycerol (Glycerine). During World War I, because the raw material for the manufacture of gunpowder glycerin prices, the yield increase. Glycerin is used as antifreeze automobile and aircraft fuel and oil fields. In the paper, cosmetics, leather, photography, printing, metalworking, electrical materials and rubber industries have a wide range of uses. 7, and is used as an antifreeze automobile and aircraft fuel and oil fields. 8, glycerol can be used as a plasticizer for the new ceramic industry. Industrial production methods can be divided into two categories glycerol: the natural oils as raw materials approach, commonly known as the natural glycerin resulting glycerol; propylene as raw materials synthesis, resulting glycerin, commonly known as synthetic glycerin. Glycerin manufacturers, Chengyang glycerol, Wei Wei Connaught Chemical provided by Qingdao Sino Chemical Co. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) strong, credible, in Qingdao, Shandong and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wei Connaught Chemical and you hand into the brilliant, for a better future!