Castrol Alusol SL 61 XBB

Castrol Alusol SL 61 XBB (previously called Alusol RBF) is a high performance semi-synthetic metalworking fluid which is boron, formaldehyde releasing agent and chlorine-free. It contains an additive package that may help to enhance machining performance and surface finish. It also provides excellent product stability which helps to lower the overall operational costs.

Alusol SL 61 XBB is suitable for large central systems and single sump machines.

Alusol SL 61 XBB is especially designed for the machining of aluminium alloys. The product can also be used for the machining of ferrous alloys.

Castrol Alusol SL 61 XBB Lubricant Advantages:

• Extended fluid life can help reduce maintenance and downtime
• Low foam in recommended water conditions (see details below)
• Lubrication package designed to try to help enhance tool life and improve surface finish on aluminium machining
• Good wetting properties can help to reduce coolant drag out and help deliver cleaner machine tools and
  components
• Boron-free to meet boron-free waste requirements where applicable
• Chlorine, formaldehyde-releasing agent and nitrite free which help you to fulfil aspects of legislative requirements
  and waste treatment requirements where applicable

Grinding 6-7 %
General Machining 6-8 %
Drilling 6-10%
Reaming and Tapping 6-10%
Broaching 6-10%
Water range 100 – 600 ppm CaCO3

To avoid product deterioration always keep the container/drum tightly sealed. Store the product in a cool, dry place away from direct sunlight. Prevent exposure to frost and avoid water ingress. For optimum product stability, it is preferable to store Castrol Alusol SL 61 XBB indoors between 5°C and 45 °C / 41°F and 113°F.
For more details, please refer to the product safety data sheet.

This product was previously called Alusol RBF. The name was changed in 2015.

Download Technical Data Sheet

Download Safety Data Sheet

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