Premier Lubricants (S) Pte Ltd
24 Jurong Port Road,
#01-01 Office Block,
CWT Distripark, Singapore 619097
Tel.: +65 262 5561
Fax: +65 262 5560
Castrol Cooledge B1
General Purpose Soluble Cutting Fluid
Castrol Cooledge B1 is a high quality milky type soluble oil of outstanding
performance. This grade is a modern soluble cutting oil taking advantage of the
new super emulsifiers now available. Produces, when mixed with water, rich
opaque emulsions of marked stability offering prolonged service life.
Possesses pronounced anti-scumming and anti-corrosion characteristics
coupled with good lubricating and wetting-out properties which greatly improve
cooling at the working area.
Incorporates an effective biocide to combat bacterial degradation in coolant
systems, extending considerably the emulsion life. Furthermore, it does not
contain phenolic couplers. Possesses low odour level, appreciated by most
operators, and easy to dispose of. In fact, Castrol Cooledge B1 will fulfill all
the requirements of discerning engineers.
§ Good emulsion stability and long coolant life.
§ Suitable for wide range of materials and operations.
§ High capacity to cope with tramp oil contamination.
§ Can be disposed through conversational method.
Recommended Applications & Dilution
Castrol Cooledge B1 is recommended for most metal cutting operations and
materials, ferrous and non-ferrous, where a high quality coolant is required.
4 - 6%
Tapping & Threading
5 - 10%
3 - 4%
Appearance of Concentrate
Appearance of Emulsion
Density @ 20°C
pH of Emulsion @ 5%
All reasonable care has been taken to ensure that the information contained in this publication is accurate as
of the date of printing. However, such information may, nev