Mobilgrease XHP 222Extreme Pressure Grease

Product DescriptionMobilgrease XHP 222 is an extra high performance lithium complex grease intended for a wide variety ofapplications and severe operating conditions. This grease was designed to outperform conventional productsby applying leading edge, proprietary, lithium complex manufacturing technology. It is based on high qualityparaffinic mineral oils and is manufactured and formulated to provide excellent high temperature performancewith superb adhesion, structural stability and resistance to water contamination. This grease has a high level ofchemical stability and offers excellent protection against rust and corrosion. It features a high dropping pointand a maximum recommended operating temperature of 140ºC. Mobilgrease XHP 222 grease is NLGI Grade2 and has a base oil viscosity of ISO VG 220.

Mobilgrease XHP 222 is designed for a wide range of applications including the marine, industrial, automotiveand construction sectors. Its performance features make it an ideal choices for severe operating conditionsincluding high temperature, water contamination, high loads and extended re-lubrication operations.

Features and BenefitsMobilgrease XHP 222 is a leading member of the Mobilgrease brand of products, which has gained a reputationworld-wide for innovation and performance excellence. Mobilgrease XHP 222 is a state-of-the-art productdesigned by our formulation technologists and backed by our world-wide technical support staff.

A key factor in the excellent adhesion and cohesion properties and high drop point of Mobilgrease XHP 222 isthe proprietary manufacturing technology developed at ExxonMobil research facilities and adopted by our modernmanufacturing facilities. This product uses specially selected additives to provide excellent oxidation stability,rust and corrosion control, resistance to water contamination, as well as antiwear and EP protection.

Mobilgrease XHP 222 offers the following features and potential benefits:

Advantages and Potential BenefitsFeaturesAssures proper lubrication and protection even in themost severe water exposure conditions

Superb resistance to water washout and spray-off

Excellent grease tenacity, reduced leakage and extendedre-lubrication intervals for reduced maintenancerequirements.

Highly adhesive and cohesive structure

Protection of lubricated parts even in hostile aqueousenvironments, especially acidic water

Excellent rust and corrosion resistance

Extended grease life and enhanced bearing protectionin high temperature applications offers reducedmaintenance and replacement cost benefits.

Very good resistance to thermal, oxidative and structuraldegradation at high temperature

Reliable protection of lubricated equipment, even underconditions of high sliding and moderate shock loading

Very good antiwear and EP performance

with potential for extended equipment life and reducedunanticipated downtime

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Advantages and Potential BenefitsFeaturesProvides potential for inventory rationalisation andreduced inventory costs

Broad multipurpose application

ApplicationsMobilgrease XHP 222 is recommended for severe applications where good high temperature and anti-leakageproperties are required. It can be used in a wide range of marine and industrial applications, including equipmentand components employing anti-friction bearings, slides, and pins.

Typical Properties

222Mobilgrease XHP2NLGI GradeLi-ComplexThickener TypeDark BlueColor, Visual280Penetration, Worked, 25ºC, ASTM D 217280Dropping Point, ºC, ASTM D 2265

Viscosity of Oil, ASTM D 445220cSt @ 40ºC- 8Penetration Consistency Change, Roll Stability, ASTM

D 1831, mm/100.54-Ball Wear Test, ASTM D 2266, scar, mm3154-Ball Weld Load, ASTM D 2596, Kg45Timken OK Load, ASTM D 2509, lb35Bomb Oxidation, ASTM D 942, Pressure drop at 100

hrs, kPaPassCorrosion Prevention, ASTM D 17430Emcor Rust, IP 220, Acidic Water0Rust Protection, IP 220-mod., Distilled Water Washout1ACopper Strip Corrosion, ASTM D 404815Water Spray Resistance, ASTM D 4049, % Spray-off5Water Washout, ASTM D 1264, wt % loss at 79ºC

Health and SafetyBased on available information, this product is not expected to produce adverse effects on health when usedfor the intended application, following the recommendations provided in the Material Safety Data Sheet (MSDS).MSDSs are available upon request through your sales contract office, or via the Internet onhttp://www.exxonmobil.com. This product should not be used for purposes other than its intended use. If disposingof used product, take care to protect the environment.

The ExxonMobil logotype, Mobilgrease, and XHP are trademarks of Exxon Mobil Corporation, or one of itssubsidiaries.

ExxonMobil Lubricants & SpecialtiesAll products may not be available locally. For more information, contact your local sales office or visit www.exxonmobil.com.ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override orsupersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil affiliate entities. Due to continual productresearch and development, the information contained herein is subject to change without notification. Typical Properties may vary slightly.© 2007 Exxon Mobil Corporation. All rights reserved.

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