HYSOL 11 FF is a high performance semi-synthetic metalworking fluid formulated without formaldehyde releasing agents. The additive package is designed to enhance machining performance and surface finish, provide good product stability and help reduce overall operating costs. Hysol 11 FF is suitable for large central systems and single sump machines and is especially designed for grinding of low to medium alloyed steel and machining cast iron.
Recommended concentrations
- Grinding: 5–7 %
- General machining: 6–10 %
Water hardness range: 100–600 ppm CaCO3
FAQ – Frequently Asked Questions about Castrol HYSOL 11 FF
Which applications is HYSOL 11 FF designed for?
It is designed for general machining and grinding operations on steels, cast iron and selected non-ferrous metals.
Can it be used in mixed-metal machining?
Yes, HYSOL 11 FF can be applied where different materials such as steel and cast iron are processed in the same system.
Is it suitable for high flow and pressure conditions?
Yes, it is suitable for modern high-performance coolant systems with elevated circulation rates.
What is the foam behaviour in the recommended water hardness range?
Under the recommended water hardness, HYSOL 11 FF shows low foam levels.
Is HYSOL 11 FF compatible with central coolant systems?
Yes, it can be used in both individual machine sumps and fully centralised coolant systems.
