Mobil Wyrol 12
Mobil Wyrol 12 is part of the Wyrol product range, a series of liquid additive concentrates developed to optimise the frictional characteristics of cold rolling oils used in aluminium rolling mills. These additives allow operators to fine-tune roll oil performance to achieve improved surface finish, enhanced productivity and consistent substrate quality. Wyrol 12 contains a combination of alcohol and ester technology together with oxidation inhibitor components to deliver balanced lubricity and improved oil stability.
One of the key advantages of Mobil Wyrol 12 is its ability to optimise rolling performance. The additive improves frictional characteristics of rolling oils, helping mills achieve improved strip quality and reduced defects. This contributes to increased production of acceptable material, improved surface finish and reduced reject rates.
Mobil Wyrol 12 also helps extend roll oil life. The oxidation inhibitor component supports improved resistance to degradation during operation, helping maintain consistent lubricity. This results in longer service intervals, reduced oil consumption and improved process reliability. The formulation also contributes to cleaner operation and consistent rolling performance.
Another important benefit is its formulation flexibility. Mobil Wyrol 12 allows mill operators to fine-tune roll oil lubricity to match specific mill conditions. This helps optimise mill performance, reduce waste material and improve overall production efficiency. The additive supports consistent rolling conditions across a range of operating speeds and loads.
Mobil Wyrol 12 is recommended for use as an additive concentrate in aluminium cold rolling oils. It is suitable for foil and sheet stock rolling operations, including applications intended for food-related products. The product complies with FDA 21 CFR 178.3910(a) requirements for surface lubricants used in the manufacture of metallic articles.
Physical characteristics include a clear and bright appearance with density of approximately 830 kg/m³ at 15°C. Mobil Wyrol 12 has a flash point of approximately 105°C, ash content below 0.005% and low neutralisation number. The product is formulated to provide consistent lubricity control, improved rolling performance and extended roll oil life in aluminium rolling mill applications.
