Mobilgrease XHP 005,220,221,222,223,222Special
美孚XHP?220系列
產(chǎn)品描述
美孚XHP 220潤滑脂是?擴(kuò)展服務(wù)復(fù)合鋰基潤滑脂，適用于廣泛的應(yīng)用和嚴(yán)酷的工作條件。這些潤滑脂旨在超越傳統(tǒng)產(chǎn)品通過應(yīng)用尖端的專有，鋰復(fù)合制造技術(shù)。他們制定提供卓越的耐高溫性能，具有卓越的附著力，結(jié)構(gòu)穩(wěn)定性和抗水污染。這些潤滑脂的化學(xué)穩(wěn)定性高的水平，并提供出色的防銹和防腐蝕保護(hù)。這些潤滑脂具有高滴點(diǎn)和推薦的最大工作溫度為140oC（284°F）。美孚XHP 220潤滑脂NLGI等級00、0、1、2和3，ISO VG 220基礎(chǔ)油粘度。
美孚XHP 220潤滑脂是專為廣泛的應(yīng)用，包括工業(yè)、汽車、建筑和海洋部門。他們的性能特點(diǎn)，使他們的經(jīng)營條件，包括高溫，水污染，沖擊負(fù)荷和擴(kuò)展的重新潤滑操作的理想選擇。美孚XHP 222特別是一種極壓潤滑脂強(qiáng)化0.75%二硫化鉬，提供保護(hù)，免受磨損樞軸條件和其他條件，導(dǎo)致失去油膜下。
應(yīng)用
美孚XHP 220潤滑脂是使用廣泛的設(shè)備，包括工業(yè)、汽車、建筑和海洋應(yīng)用。他們的藍(lán)色使應(yīng)用程序易于驗(yàn)證：
美孚XHP 005和220是柔和的，高溫潤滑脂的集中潤滑系統(tǒng)，齒輪潤滑油?？松梨?，并在極端寒冷的低溫泵送性是重要的。
美孚XHP 221被用于工業(yè)和海洋應(yīng)用?？松梨冢妆P部件和農(nóng)場設(shè)備。它提供了優(yōu)良的低溫性能。
美孚XHP 222由工業(yè)和海洋應(yīng)用埃克森美孚，底盤部件和農(nóng)場設(shè)備。它的粘性配方停留在應(yīng)用更長的時間。
美孚滑脂XHP 223推薦由?？松梨诘膽?yīng)用需要良好的耐高溫和抗?jié)B漏性能要求。它特別推薦用于嚴(yán)重的卡車車輪軸承的應(yīng)用程序或滾動元件軸承受振動，或更高的速度需要具有較高的一致性，提供通道特性的潤滑脂。
美孚XHP 222特別含有0.75%的二硫化鉬，是灰色的，是在工業(yè)應(yīng)用中的溫和的義務(wù)服務(wù)，?？松梨冢妆P部件和農(nóng)場設(shè)備。它也適用于王銷，萬向節(jié)，第五輪和鏟斗銷。
Mobilgrease XHP? 220 Series
Product Description
Mobilgrease XHP? 220 greases are extended service lithium complex greases intended for a wide variety of applications and severe operating conditions. These greases were designed to outperform conventional products by applying cutting edge, proprietary, lithium complex manufacturing technology. They are formulated to provide excellent high temperature performance with superb adhesion, structural stability and resistance to water contamination. These greases have a high level of chemical stability and offer excellent protection against rust and corrosion. These greases feature high dropping points and maximum recommended operating temperature of 140o C (284°F). Mobilgrease XHP 220 greases are available in NLGI grades 00, 0, 1, 2 and 3 with an ISO VG 220 base oil viscosity.
Mobilgrease XHP 220 greases are designed for a wide range of applications including the industrial, automotive, construction and marine sectors. Their performance features make them ideal choices for operating conditions including high temperature, water contamination, shock loading and extended re-lubrication operations. Mobilgrease XHP 222 Special is an extreme pressure grease fortified with 0.75% molybdenum disulfide that provides protection from wear under conditions pivoting and other conditions that lead to loss of oil film.
Features and Benefits
Mobilgrease XHP 220 greases are leading members of the Mobilgrease brand of products, which have gained a reputation for innovation and performance excellence. Mobilgrease XHP 220 greases are high performance products designed 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 220 greases is the proprietary manufacturing technology developed at our research facilities and adopted by our modern manufacturing facilities. These products use specially selected additives to provide excellent oxidation stability, rust and corrosion control, resistance to water contamination as well as anti-wear and EP protection. Mobilgrease XHP 220 Series products offer the following features and potential benefits:
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Features
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Advantages and Potential Benefits
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Superb resistance to water washout and spray-off
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Helps assure proper lubrication and protection even in the most severe water exposure conditions
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Highly adhesive and cohesive structure
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Excellent grease tenacity, helps reduce leakage and extend re-lubrication intervals for reduced maintenance requirements
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Excellent rust and corrosion resistance
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Protection of lubricated parts even in hostile aqueous environments
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Very good resistance to thermal, oxidative and structural degradation at high temperature
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Helps extend grease life and enhance bearing protection in high temperature applications helping to reduce maintenance and replacement costs
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Very good anti-wear and EP performance
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Reliable protection of lubricated equipment, even under conditions of high sliding with potential for extended equipment life and reduced unanticipated downtime
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Broad multi-purpose application
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Provides potential for inventory rationalization and reduced inventory costs
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Applications
Mobilgrease XHP 220 greases are used in a wide range of equipment including industrial, automotive, construction and marine applications. Their blue color enables easy verification of application:
Mobilgrease XHP 005 and 220 are softer, high-temperature greases recommended by ExxonMobil for centralized grease application systems, gear lubrication, and where extreme-cold-temperature pumpability is important.
Mobilgrease XHP 221 is recommended by ExxonMobil for use in industrial and marine applications, chassis components and farm equipment. It provides excellent low temperature performance.
Mobilgrease XHP 222 is recommended by ExxonMobil for industrial and marine applications, chassis components and farm equipment. Its sticky formulation stays in applications longer.
Mobilgrease XHP 223 is recommended by ExxonMobil for applications where good high temperature and anti-leakage properties are required. It is particularly recommended for severe truck wheel bearing applications or for rolling element bearings subject to vibration, or where higher speeds require a grease with higher consistency to provide channeling characteristics.
Mobilgrease XHP 222 Special contains 0.75% molybdenum disulfide, is grey in color and is recommended by ExxonMobil for moderate duty service in industrial applications, chassis components and farm equipment. It also finds application in king pins, U-joints, fifth wheels and bucket pins.
Specifications and Approvals
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Mobilgrease XHP 220 Series meets or exceeds the requirements of
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005
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220
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221
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222
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223
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222 Special
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DIN 51825: (2004-06)
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KP1N-20
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KP2N-20
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Mobilgrease XHP 220 Series has the following builder approvals:
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005
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220
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221
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222
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223
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222 Special
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Fives Cincinnati
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P-79
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P-72
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P-64
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Typical Properties
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Mobilgrease XHP
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005
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220
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221
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222
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223
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222 Special
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NLGI Grade
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00
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0
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1
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2
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3
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2
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Thickener Type
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Li-Complex
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Li-Complex
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Li-Complex
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Li-Complex
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Li-Complex
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Li-Complex
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Color, Visual
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Dark Blue
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Dark Blue
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Dark Blue
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Dark Blue
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Dark Blue
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Grey-Black
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Molybdenum DiSulfide, wt%
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--
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--
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--
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--
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--
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0.75%
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Penetration, Worked, 25o C, ASTM D 217
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415
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370
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325
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280
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235
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280
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Dropping Point, oC, ASTM D 2265
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--
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270
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280
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280
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280
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280
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Viscosity of Oil, ASTM D 445
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cSt @ 40o C
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220
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220
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220
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220
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220
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220
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4-Ball Wear Test, ASTM D 2266, scar, mm
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0.50
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0.50
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0.5
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0.5
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0.5
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0.5
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4-Ball Weld Load, ASTM D 2596, kg
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315
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315
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315
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315
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315
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315
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Timken OK Load, ASTM D 2509, lb
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40
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40
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40
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40
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40
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40
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Bomb Oxidation, ASTM D 942, Pressure drop at 100 hrs, kPa (psig)
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35 (5)
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35 (5)
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35 (5)
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35 (5)
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35 (5)
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35 (5)
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Corrosion Prevention, ASTM D 1743
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Pass
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Pass
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Pass
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Pass
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Pass
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Pass
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Rust Protection, IP 220-mod., Distilled Water Washout
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0,0
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0,0
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0,0
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0,0
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0,0
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0,0
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Copper Strip Corrosion, ASTM D 4048
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1B
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1B
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1B
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1B
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1B
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1B
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Penetration Consistency Change, Roll Stability, ASTM D 1831, mm/10
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--
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-15
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-15
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0
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0
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0
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