Alkaline hydrolysis volatile matter together with the vapor enters the condenser and collecting bottles. After standing separation, drying, or the amount of product. The alkaline hydrolysis reactor residue was poured into a glass beaker, diluted with water 3-4 times a castor oil refinery price, with dilute hydrochloric acid to adjust the pH value of 6. When the liquid paraffin floating isolated glycol aqueous layer (the liquid paraffin recycle recycling Yang Qing Chemical Co., Ltd. Guangzhou distribution, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Refining Chemical Co., strength level grate sesame oil companies, credit, keep the contract, to ensure product quality, variety principles of operating characteristics and puerile, and win the trust of our customers. Main: India castor oil refinery level, Inner Mongolia refined level of castor oil Guangzhou Yang -Chemical Co., Ltd. Distribution of propylene glycol, glycerin, triethanolamine, AES, AOS variety, reasonable prices. Guangzhou Yang Qing Chemical Co., strength castor oil refinery level factory, credit, keep the contract, to ensure product quality refined level of castor sesame oil, variety principles of operating characteristics and puerile, and win the trust of our customers. Main: refining level India castor oil, castor oil, castor oil, Inner Mongolia refined level of physical and chemical constants: the relative density (d20 ℃ 4 ℃ ) 0.9550-0.9700 refractive index (n20 ℃ D) 1.4765-1.4819 Viscosity (E020 ℃) ??more than 14 freezing point (℃) 18 Flash point (℃) 322 iodine value (g iodine / 100g oil) 82-86 saponification value (mgKOH / g oil ) 176-187 81-82 thiocyanate value total fatty acid content (%) average molecular weight of about 96 290-300 fatty acid level of castor oil refining companies, Zhaoqing level of castor oil refining, chemical provided by Guangzhou Yang Qing 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 constant Perfection innovative ideas will lead Jan-Chemical into the brilliant and you work for a better future!