We are offering used cooking oil 1. Used cooking oil 2. Used cooking oil for biodiesel 3. Vegetable cooking oil 4. Free samples used cooking oil color: yellow processing type: re-processing specifcation: used cooking oil item standard free fatty...
used cooking oil item standard free fatty acids 3 % max m.i.u(moisture and impurities) 0.1 % max saponification value: 18185-1955-195 iodine value: 120 titre c (melting point) 13.75 'c specific gravity...