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: India a castor oil castor oil refining an agent, Inner Mongolia, a castor oil refining process liquid paraffin and 50% NaOH solution was added to the reactor, stirring lye evenly distributed in the liquid paraffin, and heated to remove water . When the temperature reaches 240 ℃, the addition of the catalyst, even after slow addition of castor oil, stir the reaction for 5-6 hours Guangzhou Yang Qing Chemical Co., Ltd. Distribution of propylene glycol at 280 ± 2 ℃, glycerin, triethanolamine, AES , AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength level, castor oil outlets, credit, keep the contract, to ensure product quality level, how much castor oil, variety principles of operating characteristics and puerile castor oil level, won the majority of customers trust. Main: Indian refining a castor oil, a castor oil refinery in Inner Mongolia The product is almost colorless or slightly yellow clear viscous liquid; gas micro; tasteless then slightly acrid. The product is soluble in ethanol, and ethanol, chloroform, ether, or acetic acid can be any mix. Relative density should be 25 ℃ as 0.956 ~ 0.969 (Appendix Ⅶ A). Refractive index should be 1.478 ~ 1.480 (Appendix Ⅶ F). ] A castor oil prices, Yang Qing Chemical (certified), a castor oil by Jan-Chemical Co., Ltd. in Guangzhou. Guangzhou Yang Qing Chemical Co., Ltd. (www.gzyangqing.com) (www.gzyangqing.com) is Guangzhou, Chemicals Agents leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In Jan-Chemical leadership with the staff warmly welcome all inquiries negotiations to create the Yang-Chemical better future.