propylene glycol is an organic compound (diol), usually slightly sweet, odorless, colorless and transparent oily liquid, hygroscopic and easily mixed with water, acetone, and chloroform. propylene glycol has a wide range of applications and is often used as a hygroscopic agent, antifreeze, lubricant and solvent in the food, pharmaceutical and cosmetic industries. propylene glycol supply points out: propylene glycol, which is widely used in various industries, is divided into two types: 1,2-propanediol and 1,3-propanediol. 1,2-propylene glycol has good viscosity and hygroscopicity and is widely used in the food, pharmaceutical and cosmetic industries.
1.2 propylene glycol carrier solvent, wetting agent, humectant, anti-caking agent, antioxidant, texture improver, surfactant, stabilizer, thickener, dough conditioner, emulsifier, flavoring agent, excipient forming agents and processing aids.
1.2 propylene glycol is listed as a food processing additive in gb2760~96 and can be used as the following additives:
mainly used in various spices, pigments, solvent for preservatives;
extraction solvent for vanilla beans, roasted coffee beans, natural flavors, etc.;
moisturizer and softener for candies, bread, packaged meats, cheese, etc.;
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can be used as an anti-mold additive for noodles and stuffing cores;
food packaging softener and food anti-sticking agent.
