Chinese name: 1,2-propanediol; 1,2-dihydroxy propane; propylene glycol; α- glycol [1] English name: 1,2-Propanediol; 1,2-Dihydroxypropane; α-Propylene glycol; Propylene glycol English Alias : (+/-) - 1-Glycerol propylene glycol, industrial grade, polymer-supported; ethane-1,2-diol - prop-1-ene (1: 1) Molecular formula: CH2OHCHOHCH3 (C3H8O2) EINECS: 200-338-01, propanediol CAS: 57-55-6 Safety phrases: Avoid contact with skin and eyes with water, ethanol and various organic solvents. Propylene glycol can be used as the raw material of unsaturated polyester resins. In cosmetics, toothpaste and soap with glycerin or sorbitol can be used with a wetting agent. Humidity is used in hair dye, hair leveling agent propylene glycol manufacturer, propylene glycol is also used as an antifreeze order, but also for cellophane, plasticizers and pharmaceutical industries. Mainly used for a variety of flavors, colors, preservatives, solvents, vanilla beans, roasted coffee grains, spices and other natural extraction solvent. Candy, bread, packaged meats, cheese and other moisturizing, softening. Can also be used as a noodle, mildew additive stuffing core classes. Add 0.006% in soymilk, when heating can change the flavor, made of white glossy packaging tofu, fried the volume enlargement. 4. Propylene glycol is azole fungicide difenoconazole intermediates. 5. propylene glycol as a solvent, can be preservatives, colorings, antioxidants and other insoluble in water, food additives dissolved therein, then add food; there is a strong hygroscopic, moisturizing and anti-freeze food effect. China provides for pastry, maximum use of 3.0g / kg. Quality glycol, propylene glycol, by Wong Wong Road Chemical Road, Guangzhou Chemical Co., Ltd. offers. Wong Road, Guangzhou Chemical Co., Ltd. (wangluda.com/)(www.wangluda.com) strong, credible, in Guangzhou cosmetic ingredients industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead busy road up into the brilliant chemical and you work for a better future!