美孚®特殊
润滑油
产品描述
美孚特别是一个高性能的极压羟基硬脂酸锂基润滑脂。它是制定提供保护，防止磨损，生锈和腐蚀，水冲洗和高温氧化。它还含有二硫化钼（钼）增加磨损保护。
美孚特别是一种多用途重型汽车润滑油，设计用于在客车、卡车、农用拖拉机，承包商，建筑，采矿和移动设备。推荐的工作温度范围为- 20º130ºC.由于钼的加入提供了额外的抗磨保护，美孚特别特别适用于重负荷轴承在磨损或摆动或滑动运动。
特点和优点
美孚特别是产品美孚品牌的一员，已经获得了享誉全球的创新和性能卓越。美孚特种油脂产品由埃克森美孚的配方专家设计，支持我们的全球技术支持人员。
美孚特别设计为在很宽的范围内的汽车和工业设备的轮毂轴承和底盘部件多用途重型润滑脂。美孚特别提供以下功能和潜在的好处：
在恶劣的工作条件下重型或冲击载荷和振动的设备保护和延长寿命减少磨损
减少维护和停机时间的额外保护，防止生锈和腐蚀
良好的抗水冲洗确保适当的润滑甚至在水污染的存在
在集中式系统良好的可泵性
应用
美孚特别是一种多用途重型汽车润滑油，设计用于在客车、卡车、农用拖拉机，承包商，建筑，采矿和移动设备。具体应用包括：
车轮轴承，特别是在微动，振动或滑动
在恶劣条件下工作的底盘部件
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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