Castrol Iloform™ RS 5116 is a fully synthetic, oil rejecting coolant containing a blend of high performance lubricity additives and a corrosion inhibitor system which provide dependable performance, when diluted with water. Iloform RS 5116 is a versatile product, suitable for use in various forming applications, such as welded tube rolling, cold rolling as well as an internal diameter lubricant for tubular hydroforming applications. Iloform RS 5116 can also be applied for deep drawing and sawing operations of steel material. Typical concentration range: 4 -10%.