Antioxidant Agents

Antioxidants counteract the degradation of the oil due to exposure to Oxygen and protect base oils under different operating conditions such as High Temperatures, High Pressures and the presence of Impurities.

Product Description BenefitsApplications
Ecoclean®Ecoclean® has a broad range of benefits and functionalities.
Reduces cost of maintenance and downtime. Cleans and prevents all types of injector deposits formed in high pressure common rail systems. Prevents fuel soot and sludge formation caused by thermal stressing within the engine, thereby extending fuel filter, injector, lube oil, and fuel pump life. Restores lost horsepower and fuel economy. Reduces exhaust emissions and soot generation, thereby reducing diesel particulate filter (DPF) manual regenerations. Provides thermal and oxidative stability, lubricity, corrosion protection, and water dispersancy.Provides stability to fuel, preventing oxidation and thermal degradation, which extends the life of the fuel and engine components.
OLOA® 4900COLOA® 4900C is a Ashless, zinc free, multifunctional additive.Prevents or minimises wear in circumstances where the lubricant film thickness has degraded such as decrease in viscosity (e.g. due to temperature increase), reduction in speed and increase in bearing load. Prevents oxidation of the lubricant, which is critical in high-temperature applications like gears and hydraulic systems.For hydraulic, gears and slideways applications.
Vanlube® 73Vanlube® 73 is an Antioxidant. Liquid antimony dialkyldithiocarbamate (SbDTC) additive. It has excellent antiwear, extreme pressure and antioxidant properties.It is one of the most versatile of the dithiocarbamate additives.
Vanlube® 73 Super Plus Vanlube® 73 Super Plus is an Antiwear, extreme pressure antioxidant.Mixture of dialkyldithiocarbamates providing excellent load-carrying capacity compared to antimony dialkyldithiocarbamate (SDDC) with added benefit of imparting anti-oxidation properties.Provides excellent load-carrying capacity.
Vanlube® 407Vanlube® 407 is an Antioxidant.Liquid blend of octylated phenyl-alpha-naphthylamine with other proprietary antioxidants. Demonstrated excellent antioxidant performance at very low treat rates based on oxidation stability testing of steam turbine oils (RPVOT) and Standard Test Method for Oxidation Induction Time of Lubricating Oils by Pressure Differential Scanning Calorimetry (PDSC). Approved by NSF for use in USDA HX-1 food grade lubricants with incidental food contact.
Vanlube® 961Vanlube® 961 is an Ashless Antioxidant. Liquid, ashless antioxidant for use in oils and greases of various types. VANLUBE© 961 may be used as an ashless antioxidant for all types of crankcase oilsMay be used in industrial lubricants, including compressor, hydraulic, turbine, gas engine and circulating oils.
Vanlube® 1802Vanlube® 1802 is an Antioxidant. Blend of amine antioxidants in a process oil that is made as a functional replacement for Vanlube® NA. Both products have the same nitrogen content. Vanlube® 1802 can be used as general purpose antioxidant for turbine, hydraulic, circulating, compressor and other industrial oils. It is an effective grease antioxidant and is applicable to ashless crankcase oils for automotive, aviation, diesel and gas engine service.
Vanlube® AZVanlube® AZ is an Antioxidant, antiscuff, corrosion inhibitor, metal deactivator.Inhibit oxidations, bearing corrosion and wear. Can be used as a partial replacement for Zinc Dialkyl Dithiophosphate (ZDDP); recommended treat rate of 0.25-4.00% by massMaybe used in combination with detergents to inhibit corrosion and wear.
This is a snapshot of the products that we have available, please contact your A S Harrison & Co representative for a discussion on the products appropriate for your applications.

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