- Principal:Aurorium - Castor Oil
- Functions:Processing Aid, Thickener, Thickener
- INCI Name:Hydrogenated Castor Oil
- End Uses:Drawing Oils, Metalworking Fluids
- Chemical Family:Castor Oil Derivatives
- Features:High Melting Point
Castorwax® is a wax like compound obtained by the controlled hydrogenation of pure castor oil. The principle constituent is glycerol tri-(12-hydroxystearate), also known as opalwax. Castorwax® is a hard, brittle, high melting point wax that is insoluble in most organic solvents but is highly compatible with most resins and waxes.