Edge oil PDF

A report documenting the analysis of two samples of Castrol Edge oil. The first sample, labeled as Castrol Edge Sport 10W/60, lacks titanium and shows typical levels of other elements such as aluminum and iron. The second sample, called Castrol Edge Professional, includes both titanium and boron, common in virgin oils, and contains no moisture or insolubles. Both samples display elements like molybdenum, calcium, phosphorus, and zinc at expected concentrations, indicating the oils are suitable for their intended automotive applications.