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 of operating characteristics and the role of the principle of small profits propylene glycol, has won the trust of our customers. Main: Dow propylene glycol, SKC propylene glycol also manufacture excellent performance of the new polyester fiber polyethylene terephthalate (PTT) is an important raw material monomers. PTT fiber compared with PET (commonly known as polyester, Dacron, the chemical name polyethylene terephthalate), PBT (commonly known as PET polyester, the chemical name polyethylene terephthalate) fiber has better performance, both PET PBT high performance and ease of processing. 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 of operating characteristics principles of propylene glycol and puerile, and win the trust of our customers. Main: Dow propylene glycol, SKC pharmaceutical grade propylene glycol to create the shell company, the production process advantages are low cost, advanced technology and good product quality; but there is also a large upfront investment, inadequate response difficult. The presence of the complex process of hydrogenation refining system, and several low-pressure steam sweep in the process, so the investment and operating costs of a higher content of propylene glycol, if the development of efficient hydrogenation catalyst to reduce the reaction in excess hydrogen use volume, and increase the activity of the catalyst, the process cost can be further reduced. Key aspects of this technology is the choice of catalyst, the current domestic processing in this respect is not mature, domestic factors that influence the development of the production process is the lack of research funding and technology exchange Zhuhai glycol, propylene glycol action, Jan-Chemical (certified merchants ) are provided by Jan-Chemical Co., Ltd. in Guangzhou. Road Zhiyuan, temper forward. Guangzhou Yang Qing Chemical Co., Ltd. (www.gzyangqing.com) (www.gzyangqing.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential agents of chemical products business, and You leap together, succeed together!