EHC 340 MAX™

ExxonMobil basestocks , Singapore

Product Description

EHC base stocks comprise a global Group II slate as defined within API/ATIEL guidelines for formulation and qualification of automotive lubricants.  With base oil interchange and viscosity grade read-across capabilities, EHC base stocks offer broad coverage that enables supply chain flexibility and simplified qualification testing requirements.

 

Features and Benefits

ExxonMobil EHC 340 MAX containing lubricants show high oxidative stability, a wide temperature range of performance and light color.  The outstanding low temperature performance and oxidative stability of EHC 340 MAX enables excellent performance of higher viscosity lubricant in a variety of applications. The high viscosity and VI of EHC 340 MAX ideally positions the product as a cost effective replacement to alternative high viscosity base stocks, traditional thickeners and viscosity modifiers.  The light color of EHC 340 MAX enables blended products with excellent aesthetic properties.

 

Specifications

Property

Limit

Standard Method(a)

 

ASTM Color

Max

ASTM D1500

L1.5

Appearance

Min

Visual

Clear and Bright

Flash Point, Cleveland Open Cup, °C

Min

ASTM D92

294

Kinematic Viscosity @ 100 C, mm2/s

Min-Max

ASTM D445

32.5-35.5

Kinematic Viscosity @ 40 C, mm2/s

Min-Max

ASTM D445

460-520

Pour Point, °C

Max

ASTM D97

-15

Viscosity Index

Min-Max

ASTM D2270

95-115

Saturates, wt%

Min

ASTM D7419

98

 

Note 1: Products are certified on release to meet the values specified. Actual values may deviate within the established reproducibility of the test method specified.

Note 2: For purpose of determining conformance with specification, observed or calculated values shall be rounded off to the nearest unit in the last significant digit used in expressing the limiting value in accordance to the ASTM E 29 method

(a) In lieu of standard test method, alternate test methods may be used for the certification of a product property.

(b)EHC 340 MAX to be commercially available starting in 2025.

 

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

05-2023

ExxonMobil
3225 Gallows Road
Fairfax, VA 22037-001

1-800-662-4592
http://www.exxonmobil.com

All products may not be available in all countries.  Every care has been taken in the preparation of this information.  Typical values may vary within modest ranges and specifications may be subject to change.  To the extent permitted by applicable law, all warranties and/or representations, express or implied, as to the accuracy of the information are disclaimed, and no liability is accepted for the accuracy or completeness of the same.

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