Castor Seed with Medicinal Properties contains high percentage of hydroxy fatty acid known as recinoleic acid. Castor Seed is suitable for paints and varnishes because of its non-yellowing quality in its dehydrated form. Castor Seed has medicinal properties and is also suitable for domestic and industrial purposes. Castor Seed with Medicinal Properties is used as a lubricant in all moving parts of machinery and for internal combustion engines especially those used in airplanes.