Castor Oil is produced by refining commercial grade castor oil by bleaching and filtering process. Refined Castor Oil is further used for the production of valuable industrial chemicals. It is also used as a laxative.https://www.go4worldbusiness.com/uploads/members/Global_exporterJ1/cropped/thumbnails/200x200-3be61e62f30fdf100f58262c8ca7ca4cf381cecb.jpg?1579778705017