Mobilgrease Special
润滑脂
产品简介
Mobilgrease Special 是高性能极压羟基硬脂酸锂基润滑脂是配制用来提供抗磨损、抗锈蚀和腐蚀、抗水冲洗和高温氧化性能。 它还含有二硫化钼，进一步提高抗磨保护能力。
Mobilgrease Special 是一种多用途重型汽车润滑脂，设计用于客车、卡车、农用拖拉机、压力机、建筑、采矿和移动设备。 推荐应用温度范围为 -20º 至 130ºC。
由于添加了二硫化钼，Mobilgrease Special 的抗磨保护能力得到进一步提高，特别适合在承重下产生摩擦、摆动或滑动式移动的轴承。
特性与优点
Mobilgrease Special 是 Mobilgrease 品牌产品之一，因其创新和优秀性能而享誉全球。Mobilgrease Special 润滑脂由 ExxonMobil 配方专家设计，是我们全球技术支持人员共同协作的结晶。
Mobilgrease Special 是一种多用途重型润滑脂，专为广泛的汽车和工业设备的轮轴承和底盘元件而设计。Mobilgrease Special 具有以下特性与潜在的效益：
- 减少重负荷或冲击载荷下的磨损，降低设备在恶劣工作条件下的振动，达到保护设备和延长设备寿命的目的
- 特别的抗锈蚀和腐蚀能力，减少设备维护和停工时间
- 抗水冲失性能好，可确保在有水污染的情况下为设备提供可靠润滑
- 在集中润滑系统中的泵送性好。
应用范围
Mobilgrease Special 是一种多用途重型汽车润滑脂，设计用于客车、卡车、农用拖拉机、压力机、建筑、采矿和移动设备。 具体应用包括：
- 轮轴承，特别是产生摩擦、摆动或滑动式移动的轴承
- 在恶劣条件下工作的底盘元件
典型性质
| Mobilgrease Special |
|
| NLGI 等级 |
2 |
| 稠化剂类型 |
锂基氢氧硬脂 |
| 颜色，目视， |
灰黑色 |
| 工作锥入度, 25ºC, ASTM D 217，mm/10 |
280 |
| 滴点， ºC, ASTM D 2265 |
190 |
| 基础油粘度，ASTM D 445 |
|
| cSt，在 40ºC |
160 |
| 四球极压，ASTM D 2596, 熔焊点，Kg |
250 |
| 四球磨损测试，ASTM D 2266, 磨痕，mm |
0.4 |
| 蒂姆肯 OK 承载能力，ASTM D 2509，磅 |
40 |
| 锈蚀测试，ASTM D 1743 |
合格 |
健康与安全
根据现有资料显示，本产品在使用过程中不会对人体健康产生不良影响，但在使用过程中需遵循物质安全资料表 (MSDS) 提供的指引。 有关物质安全资料表可向当地销售部门索取或上网获取。除指定的用途外，本产品不应用于其他用途。如需处理用过的产品，应注意保护环境。
Mobil 标识和 Mobilgrease 设计是 Exxon Mobil Corporation 或其子公司的商标。
Copyright © 2001-2013 Exxon Mobil Corporation. All rights reserved.
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:
- Reduced wear under heavy or shock loading and vibrations for equipment protection and extended life under severe operating conditions
- Extra protection against rust and corrosion for reduced maintenance and downtime
- Good resistance to water washout ensures proper lubrication even in the presence of water contamination
- 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:
- Wheel bearings, especially under fretting, oscillating or sliding motion
- Chassis components operating under severe conditions
Typical Properties
| Mobilgrease Special |
|
| NLGI Grade |
2 |
| Thickener Type |
Li-hydroxystearate |
| Color, Visual |
Gray-Black |
| Penetration, Worked, 25º C, ASTM D 217, mm/10 |
280 |
| Dropping Point, ºC, ASTM D 2265 |
190 |
| Viscosity of Oil, ASTM D 445 |
|
| CSt @ 40º C |
160 |
| 4-Ball EP, ASTM D 2596, Weld Point, Kg |
250 |
| 4-Ball Wear test, ASTM D 2266, Scar, mm |
0.4 |
| Timken OK Load, ASTM D 2509, Lbs |
40 |
| Rust Test, ASTM D 1743 |
Pass |
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
The Mobil logotype, the Pegasus design are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.
7-2011
Copyright © 2001-2013 Exxon Mobil Corporation. All rights reserved..
