“…An elaborate list of compounding ingredients are Base polymer, Vulcanizing agent, Accelerator for cross-linking reaction, Accelerator modifiers (activators, retarders, inhibitors), Processing aids [plasticizers, peptizers, factice, dispersing aids, tackifiers, process oil, lubricants, softeners, and extenders], Fillers, Antistatic agents, Anti-degradants (antioxidant, antiozonant, stabilizers), Special purpose additives (colourants and pigments, flame retarders, deodorants, blowing agents, stiffening agents, abrasives, diluents, integral bonding additives, and wetting agents). It E-ISSN: 2321-9637 Available online at www.ijrat.org 2 doi: 10.32622/ijrat.111202311 can be seen that the overall total number of ingredients in a sophisticated rubber formulation can be very large [15][16]. Castor oil, known primarily for its medicinal use as a cathartic [to release stress and tension], is now used as an industrial raw material for the preparation of chemical derivatives used in coatings, urethane derivatives, surfactants and dispersants, cosmetics, lubricants and textiles [17].…”