Antioxidants

In the case of increased temperature, in the presence of oxygen and in the case of mechanical load lubricants age very strongly. These radical-induced oxidations cause acids which lead to the molecular degradation and finally to the failure of the lubricant. Antioxidants from the LUBIO® AO series transfer the triggering radicals into stable compounds, prevent the degradation reactions and thus slow down the ageing of lubricants.

LUBIO ®Active ingredientApplicationProduct formTreat level [wt %]Kinematic viscosity at 40 °C [mm²/s]Element content [%]
LUBIO® AO  2high molecular phenolic antioxidantanti rust and -oxidation, compressor oils, turbine oils, hydraulic oils, greases, engine oils, automatic transmission fluids (ATF), metalworking fluids, gear oils,  heat transfer oils, saw chain oilsliquid0.2 – 1.0130
LUBIO® AO  7high molecular phenolic antioxidantcompressor oils, greases, metalworking fluids, heat transfer oilssolid0.2 – 1.0
LUBIO® AO 11high molecular phenolic antioxidantanti rust and -oxidation, compressor oils, turbine oils, hydraulic oils, greases, engine oils, automatic transmission fluids (ATF), metalworking fluids, gear oils,  heat transfer oils, saw chain oilsliquid0.2 – 1.0120
LUBIO® AO 16high molecular phenolic antioxidant with thioether groupgreases, metalworking fluidssolid0.2 – 1.0S: 12.0
LUBIO® AO 21high molecular phenolic antioxidant with thioether groupengine oils, automatic transmission fluids (ATF)liquid0.2 – 0.8300S: 15.0
LUBIO® AO 37high molecular phosphorus-based antioxidantgreases, metalworking fluids, heat transfer oils, saw chain oilssolid0.1 – 0.5P: 5.5
 

 By using LUBIO® Additives, you are able to improve the performance and sustainability of your products.

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