Guangzhou Yang Qing Chemical Co., Ltd. Distribution of propylene glycol, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength, credit, keep the contract, to ensure product quality Yunfu glycol content, variety principles of operating characteristics and puerile, and win the trust of our customers. Dow does not produce 1,3-propanediol Yunfu glycol content, SKC glycol on to Klebsiella and glucose as co-substrate fermentation production of 1,3-PDO were investigated and found to glucose as substrate fermentation alone: ??Main glucose and glycerin mixed substrate, the cell concentration significantly increased; -PDO. Therefore, the substrate fermentation of glycerol by adding glucose as cosubstrate 1,3-PDO can improve conversion rates, while reducing the fermentation time, by selecting the appropriate glucose addition rate, the conversion rate of up to 64.9%. Guangzhou Yang Qing Chemical Co., Ltd. Distribution of propylene glycol, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength, credit, keep the contract, to ensure product quality, variety principles of operating characteristics and puerile, and win the trust of our customers. Main: Dow propylene glycol, SKC propylene glycol content Yunfu 1, 3-propanediol dehydration and dehydrogenation can produce γ- butyrolactone and tetrahydrofuran and chemical properties similar to the product, such as oxetane, and by ring-opening polymerization The reaction is similar to the production of new polymers PTMEG or as a reaction solvent paint. Propylene glycol manufacturers _ _ Jan-Chemical Yunfu glycol provided by the Guangzhou Yang Qing Chemical Co. "Glycerin, stearic acid, propylene glycol, polyethylene glycol, peregal, AES, lauric" preferred Guangzhou Yang Qing Chemical Co., Ltd. (www.gzyangqing.com) (www.gzyangqing.com), the company is located: Guangzhou Tianhe Dongpu Po Hing room 163 on the 10th State Plaza Central Business District B, over the years, Yang Qing chemical industry to provide customers with the best quality of service, Contact: Miss students. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Jan-Chemical expect to be your long-term partner!