Guangzhou Yang Qing Chemical Co., Ltd. Distribution of propylene glycol, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength food grade propylene glycol, 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 what price, quality indicators SKC glycol (quality system in line with ISO9001: 2000 standard) Appearance index of pharmaceutical-grade industrial grade product at the industry level as a colorless transparent viscous liquid Content 99.5% min 99.5% min 99.0% min Chroma (platinum - cobalt) 10 max 10 max 16 max 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 residue on ignition 0.0070 wt% max - - oxidizing materials Not required - - reducing substance Not required - - Organic volatile - chloroform 60 ppm max - - Volatile organic Points - dioxane 380 ppm max - - Organic volatile - dichloromethane 600 ppmmax - - Organic volatile - trichlorethylene 80 ppm max - - propanediol content, Jieyang glycol, Yang Qing Chemical offers from Guangzhou Yang Qing Chemical Co. Guangzhou Yang Qing Chemical Co., Ltd. (www.gzyangqing.com) (www.gzyangqing.com) strong, credible, in Guangzhou agents and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jan-Chemical into the brilliant and you work for a better future!