Mobilgrease Special
潤滑脂
產品簡介
Mobilgrease Special 是高性能極壓羥基硬脂酸鋰基潤滑脂是配制用來提供抗磨損、抗銹蝕和腐蝕、抗水沖洗和高溫氧化性能。 它還含有二硫化鉬，進一步提高抗磨保護能力。
Mobilgrease Special 是一種多用途重型汽車潤滑脂，設計用于客車、卡車、農用拖拉機、壓力機、建筑、采礦和移動設備。 推薦應用溫度范圍為 -20o 至 130oC。
由于添加了二硫化鉬，Mobilgrease Special 的抗磨保護能力得到進一步提高，特別適合在承重下產生摩擦、擺動或滑動式移動的軸承。
特性與優(yōu)點
Mobilgrease Special 是 Mobilgrease 品牌產品之一，因其創(chuàng)新和優(yōu)秀性能而享譽全球。Mobilgrease Special 潤滑脂由 ExxonMobil 配方專家設計，是我們全球技術支持人員共同協(xié)作的結晶。
Mobilgrease Special 是一種多用途重型潤滑脂，專為廣泛的汽車和工業(yè)設備的輪軸承和底盤元件而設計。Mobilgrease Special 具有以下特性與潛在的效益：
- 減少重負荷或沖擊載荷下的磨損，降低設備在惡劣工作條件下的振動，達到保護設備和延長設備壽命的目的
- 特別的抗銹蝕和腐蝕能力，減少設備維護和停工時間
- 抗水沖失性能好，可確保在有水污染的情況下為設備提供可靠潤滑
- 在集中潤滑系統(tǒng)中的泵送性好。
應用范圍
Mobilgrease Special 是一種多用途重型汽車潤滑脂，設計用于客車、卡車、農用拖拉機、壓力機、建筑、采礦和移動設備。 具體應用包括：
- 輪軸承，特別是產生摩擦、擺動或滑動式移動的軸承
- 在惡劣條件下工作的底盤元件
典型性質
| Mobilgrease Special |
|
| NLGI 等級 |
2 |
| 稠化劑類型 |
鋰基氫氧硬脂 |
| 顏色，目視， |
灰黑色 |
| 工作錐入度, 25oC, ASTM D 217，mm/10 |
280 |
| 滴點， oC, ASTM D 2265 |
190 |
| 基礎油粘度，ASTM D 445 |
|
| cSt，在 40oC |
160 |
| 四球極壓，ASTM D 2596, 熔焊點，Kg |
250 |
| 四球磨損測試，ASTM D 2266, 磨痕，mm |
0.4 |
| 蒂姆肯 OK 承載能力，ASTM D 2509，磅 |
40 |
| 銹蝕測試，ASTM D 1743 |
合格 |
健康與安全
根據現有資料顯示，本產品在使用過程中不會對人體健康產生不良影響，但在使用過程中需遵循物質安全資料表 (MSDS) 提供的指引。 有關物質安全資料表可向當地銷售部門索取或上網獲取。除指定的用途外，本產品不應用于其他用途。如需處理用過的產品，應注意保護環(huán)境。
Mobil 標識和 Mobilgrease 設計是 Exxon Mobil Corporation 或其子公司的商標。
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..
