
LUBRICITY ENHANCERS
PERFORMANCE BOOSTERS FOR PROCESSING LUBRICANTS
Mineral base oils used so far, are increasingly substituted by higher quality base oils with reduced amount of aromatic constituents. As a consequence, it will be even more difficult to incorporate additives in neat oils as well as in emulsifiable metalworking fluid concentrates. Evonik has developed a broad range of additive that can be used in combination with modern base oils.
These products are being used in a wide variety of transmission oil & industrial fluids. They do not only provide excellent lubricity improving properties but also good solvency for lipophilic/ crystalline components and offer a very high polarity and low spreadability while improving the long-term & low-temperature stability of neat oils & emulsifiable MWF concentrates.
Our portfolio includes:
Diamine complexes
Synthetic ester oils derivatives
Polyglycerol fatty acids
Polygycol esters
In addition to conventional test method, lubricity specific tests such as the Mini-Traction Machine (MTM) from PCS Instruments as well as the Tapping Torque Test (TTT System) from Labtest G8 have been used.
Product listing in alphabetical order
- ADOGEN® 141 D
Absorbs well on negatively charged surfaces
- ADOGEN® 172*
*not available in the EU - Absorbs well on negatively charged surfaces.
- ADOGEN® 570 S*
*not available in the EU - Absorbs well on negatively charged surfaces.
- ADOGEN® 572*
*not available in the EU - Absorbs well on negatively charged surfaces.
- REWOPAL® M 365
Lubricant and emulsifier in water miscible metal working. A very good high pressure lubricity