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 glycol legal PDO acrolein hydration process in two steps: First, acrolein and water in the ion exchange to form 3-hydroxypropanal (HPA) under the resin is present, then the use of supported nickel catalyst hydrogenation HPA get PDO. The main by-product of the content of 4-oxo-hept-dialdehyde Foshan glycol, hydrogenated oxo can heptanediol, further hydrolysis PDO, the PDO process overall yield of 85% -90%. 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 and content of propylene glycol Foshan to content variety principles of operating characteristics and puerile Foshan propylene glycol, won the trust of our customers. Main: Dow propylene glycol, SKC propylene glycol solution because of the nature of their non-toxic, non-corrosive, etc., in many areas as secondary refrigerant applications. The physical nature of the design of the equipment and systems are important, the relationship between the freezing and boiling points below its concentration of glycol aqueous solution. Content of propylene glycol _ _ Foshan Yang Qing chemical glycol by Jan-Chemical Co., Ltd. in Guangzhou. "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!