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Enabling enhanced lubricant formulations with EHC™ 50 and EHC™ 120 base stocks

At ExxonMobil Basestocks, we’re committed to delivering an advanced product slate designed to help you formulate better. Our Group II+ EHC™ 50 and Group II EHC™ 120 base stocks enable lubricant manufacturers across Europe, Africa, the Middle East and beyond to develop new sales opportunities with advantaged formulations and help meet growing technical demand for Group II/II+ base oil.

Read our guide to EHC 50 and EHC 120 base stocks to learn how they can help:

  • Optimize and simplify formulations
  • Lower heavy-duty engine oil (HDEO) formulation costs
  • Sustain passenger car engine oil (PCEO) formulations and develop new PCEO segments
  • Significantly reduce or eliminate the need for Group III base stocks*
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Advanced EHC™ Group II/II+ base stocks offer excellent oxidative stability**

See the outstanding oxidative stability results achieved with EHC Group II/II+ base stocks in the CEC L-109 test, and how ExxonMobil EHC base stocks can be used to formulate your high performance 10W-xx lubricants with no (or limited) content of Group III base stocks.

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*Dependent on additive chemistry and formulation approvals. ExxonMobil measurements with applicable additive packages. External factors, such as price and quality variation, VM diluent oil, etc. may cause deviations from these assessments; they are intended to be starting points for formulation evaluations. Lubricant Blender is responsible for making their own assessment and obtaining appropriate approvals and licensing of all formulations.
** EM comparative assessment of base stocks oxidation stability using the same phenolic/aminic antioxidant
  • exxonmobil industrial gears and molecules with copy

    Group II/II+ EHC™ base stocks

    Our high-quality EHC™ base stocks – delivered reliably and with consistent product quality – offer targeted performance capabilities to meet a broad range of base oil and lubricant blending needs.

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  • View of ExxonMobil Rotterdam refinery in the evening

    Where to buy

    As a global producer of Group I and Group II base stocks, our supply chain optimization begins with our global manufacturing and reach, designed to simplify your base oil logistics needs.

    Learn more