Castrol Hysol XB is a high-performance semi-synthetic metalworking fluid which is formaldehyde releasing agent and chlorine-free. It contains a unique additive package that works in synergy to enhance machining performance and surface finish, provide excellent product stability, improve bio-resistance properties and lower the overall operations costs. Hysol XB is suitable for large central systems and single sump machines.

Hysol XB is specially designed for the machining of low-medium alloyed steel, high alloyed steel, stainless steel and aluminium alloys.

Castrol Hysol XB High-Performance Semi-Synthetic Metalworking Fluid Advantages:

• Formaldehyde releasing free to comply with health and safety regulations
• Chlorine and nitrite free to fulfil your local legislation, waste treatment and environmental requirements
• Resists fungal and bacterial attacks to extend fluid life and reduce maintenance and machine downtime
• Low foam in recommended water conditions
• Good anti-corrosion properties to protect machine tools and parts
• Advanced lubricity compounds ensure improved tool life and part quality in steel and aluminium machining
• Excellent wetting properties reduce coolant drag out and deliver clean machine tools and components
• Unique multi-functional product for multi-metal operations results in product consolidation

Recommended Concentrations:

General Machining             6-8%

Drilling                                  7-10%

Reaming and Tapping        7-10%

Broaching                              8-10%

Water Range:                        50-300 ppm CaCO3

Suggested Storage:

To avoid product deterioration, keep the container/drum tightly sealed always. Prevent any frost and water ingress. Store the Hysol XB metalworking Fluid in a cool and dry place away from direct sunlight. It is preferable to always store the product indoors where possible. For more details, please refer to the product safety data sheet.

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Product Data Sheet 

Safety Data Sheet