Description
Castrol Alusol™ 21 BF is a high performance semi synthetic metalworking fluid which is boron, chlorine and
formaldehyde releasing agent free. It contains a unique additive package that works in synergy to enhance
machining performance and surface finish, provide excellent product stability, improve bioresistance properties
and lower the overall operations costs.
Alusol 21 BF is suitable for large central systems and single sump machines.
Advantages
• Formaldehyde releasing agent free to comply with health and safety regulations
• Boron free for environmental compliance and improved residue characteristics
• Chlorine and nitrite free to fulfill your local legislation, waste treatment and environmental requirements
• Resist fungal and bacterial attack 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
• Excellent wetting properties reduce coolant drag out and deliver clean machine tools and components
• Unique multifunctional product for multi-metal operations results in product consolidation
• Excellent hard water stability reduces soap formation, tacky residues and dirty machines
• Stable fluid suitable for a wide range of water conditions
