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LUBIO® Additive Schmierstoffindustrie

Acid Scavengers

The acid scavengers of the LUBIO® series pay a contribution to the improvement of the durability of lubricants. They make lubricants, especially ester-based lubricants more resistant to humidity, acids as well as radicals and sustainably extend the service life. They also help to catch the acid from the oxidative ageing and thus to slow down the ageing.

LUBIO ® Active ingredient Application Product form Treat level
[wt %]
Kinematic viscosity
40 °C [mm²/s]
Melting point
[°C]
LUBIO® AS  1 bio-based acid scavenger bio-based, synthetic esters S/L 0.5 - 2.0 - > 150
LUBIO® AS  5 synergistic antioxidant mixture hydraulic- & gearoils, oil-based metalworking fluids,esteroils L 0.2 - 0.5 approx. 10 > 150
LUBIO® AS  9 synergistic antioxidant mixture compression oils, turbine oils, hydraulic oils, greases, engine oils, metal workling fluids, heat transfer oils, gear oils S 0.2 - 0.8 approx. 2800 > 180
LUBIO® AS 10 acid scavenger polyesters (PET, PBT, TPE), PA, TPU, PU, EVA, acrylates, synthetic and bio-based esters S 0.5 - 2.0 - > 170
LUBIO® AS 12 biobased acid scavenger synthetic and bio-based esters L 1.0 - 3.0 - > 200




+49 (0)621 - 595 727-0 info@schaefer-additivsysteme.de