美孚®特殊
潤滑油
產(chǎn)品描述
美孚特別是一個(gè)高性能的極壓羥基硬脂酸鋰基潤滑脂。它是制定提供保護(hù)，防止磨損，生銹和腐蝕，水沖洗和高溫氧化。它還含有二硫化鉬（鉬）增加磨損保護(hù)。
美孚特別是一種多用途重型汽車潤滑油，設(shè)計(jì)用于在客車、卡車、農(nóng)用拖拉機(jī)，承包商，建筑，采礦和移動設(shè)備。推薦的工作溫度范圍為- 20o130oC.由于鉬的加入提供了額外的抗磨保護(hù)，美孚特別特別適用于重負(fù)荷軸承在磨損或擺動或滑動運(yùn)動。
特點(diǎn)和優(yōu)點(diǎn)
美孚特別是產(chǎn)品美孚品牌的一員，已經(jīng)獲得了享譽(yù)全球的創(chuàng)新和性能卓越。美孚特種油脂產(chǎn)品由?？松梨诘呐浞綄＜以O(shè)計(jì)，支持我們的全球技術(shù)支持人員。
美孚特別設(shè)計(jì)為在很寬的范圍內(nèi)的汽車和工業(yè)設(shè)備的輪轂軸承和底盤部件多用途重型潤滑脂。美孚特別提供以下功能和潛在的好處：
在惡劣的工作條件下重型或沖擊載荷和振動的設(shè)備保護(hù)和延長壽命減少磨損
減少維護(hù)和停機(jī)時(shí)間的額外保護(hù)，防止生銹和腐蝕
良好的抗水沖洗確保適當(dāng)?shù)臐櫥踔猎谒廴镜拇嬖?br />
在集中式系統(tǒng)良好的可泵性
應(yīng)用
美孚特別是一種多用途重型汽車潤滑油，設(shè)計(jì)用于在客車、卡車、農(nóng)用拖拉機(jī)，承包商，建筑，采礦和移動設(shè)備。具體應(yīng)用包括：
車輪軸承，特別是在微動，振動或滑動
在惡劣條件下工作的底盤部件
Mobilgrease® Special
Grease
Product Description
Mobilgrease Special is a high performance extreme pressure lithium hydroxystearate grease. It is formulated to provide protection against wear, rust and corrosion, water washout and high temperature oxidation. It also contains molybdenum disulphide (moly) for added wear protection.
Mobilgrease Special is a multi-purpose heavy duty automotive grease designed for use in passenger cars, trucks, farm tractors, contractor, construction, mining and mobile equipment. The recommended operating temperature range is -20o to 130o C.Due to the extra antiwear protection provided by the addition of moly, Mobilgrease Special is particularly suitable for heavily loaded bearings under fretting or oscillating or sliding motion.
Features and Benefits
Mobilgrease Special is a member of the Mobilgrease brand of products, which has gained a worldwide reputation for innovation and performance excellence. Mobilgrease Special grease products are designed by ExxonMobil formulation technologists and backed by our worldwide technical support staff.
Mobilgrease Special was designed as a multipurpose heavy-duty grease for wheel bearings and chassis components in a wide range of automotive and industrial equipment. Mobilgrease Special offers the following features and potential benefits:
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Reduced wear under heavy or shock loading and vibrations for equipment protection and extended life under severe operating conditions
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Extra protection against rust and corrosion for reduced maintenance and downtime
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Good resistance to water washout ensures proper lubrication even in the presence of water contamination
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Good pumpability in centralised systems
Applications
Mobilgrease Special is a multi-purpose heavy duty automotive grease designed for use in passenger cars, trucks, farm tractors, contractor, construction, mining and mobile equipment. Specific applications include:
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Wheel bearings, especially under fretting, oscillating or sliding motion
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Chassis components operating under severe conditions
Typical Properties
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Mobilgrease Special
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NLGI Grade
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2
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Thickener Type
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Li-hydroxystearate
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Color, Visual
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Gray-Black
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Penetration, Worked, 25o C, ASTM D 217, mm/10
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280
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Dropping Point, oC, ASTM D 2265
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190
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Viscosity of Oil, ASTM D 445
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CSt @ 40o C
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160
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4-Ball EP, ASTM D 2596, Weld Point, Kg
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250
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4-Ball Wear test, ASTM D 2266, Scar, mm
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0.4
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Timken OK Load, ASTM D 2509, Lbs
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40
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Rust Test, ASTM D 1743
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Pass
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 |
