Type
Ashless antiwear additive
Application
– metalworking fluids of medium to heavy machining operations
– honing oils
– grinding oils
– broaching oils
– deep-hole drilling oils
Additin RC 3740 is an ashless antiwear and EP additive for metal-free metalworking fluids. It is preferably used in combination with sulphur carriers such as Additin RC 2415. The treatment levels are in the range 0.2 to 1.5 % by weight depending on application. Its use can enhance the surface finish of the workpiece and improve the tool life.
Solubility
Soluble in mineral oils and synthetic base oils. However, it is necessary to verify the solubility in the base oils
used and the compatibility with other additives.
Storage conditions
in a dry place at room temperature approx. 24 months
Handling
This product is irritant (R36/38), harmfull (R22) and dangerous for the environment (R51/53).
Before using Additin RC 3740 it should be heated up to about 80 °C.
Local overheating above 100 °C – must be avoided.
Consult material safety data sheet (MSDS) for additional handling information on Additin RC 3740.
For more information, please contact us or email uk.sales@krahn.eu