Mobilgrease Special
潤滑脂
產(chǎn)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(jìn)一步提高抗磨保護(hù)能力。
Mobilgrease Special 是一種多用途重型汽車潤滑脂，設(shè)計(jì)用于客車、卡車、農(nóng)用拖拉機(jī)、壓力機(jī)、建筑、采礦和移動(dòng)設(shè)備。 推薦應(yīng)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(hù)能力得到進(jìn)一步提高，特別適合在承重下產(chǎn)生摩擦、擺動(dòng)或滑動(dòng)式移動(dòng)的軸承。
特性與優(yōu)點(diǎn)
Mobilgrease Special 是 Mobilgrease 品牌產(chǎn)品之一，因其創(chuàng)新和優(yōu)秀性能而享譽(yù)全球。Mobilgrease Special 潤滑脂由 ExxonMobil 配方專家設(shè)計(jì)，是我們?nèi)蚣夹g(shù)支持人員共同協(xié)作的結(jié)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(shè)備的輪軸承和底盤元件而設(shè)計(jì)。Mobilgrease Special 具有以下特性與潛在的效益：
- 減少重負(fù)荷或沖擊載荷下的磨損，降低設(shè)備在惡劣工作條件下的振動(dòng)，達(dá)到保護(hù)設(shè)備和延長設(shè)備壽命的目的
- 特別的抗銹蝕和腐蝕能力，減少設(shè)備維護(hù)和停工時(shí)間
- 抗水沖失性能好，可確保在有水污染的情況下為設(shè)備提供可靠潤滑
- 在集中潤滑系統(tǒng)中的泵送性好。
應(yīng)用范圍
Mobilgrease Special 是一種多用途重型汽車潤滑脂，設(shè)計(jì)用于客車、卡車、農(nóng)用拖拉機(jī)、壓力機(jī)、建筑、采礦和移動(dòng)設(shè)備。 具體應(yīng)用包括：
- 輪軸承，特別是產(chǎn)生摩擦、擺動(dòng)或滑動(dòng)式移動(dòng)的軸承
- 在惡劣條件下工作的底盤元件
典型性質(zhì)
| Mobilgrease Special |
|
| NLGI 等級(jí) |
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(diǎn)， oC, ASTM D 2265 |
190 |
| 基礎(chǔ)油粘度，ASTM D 445 |
|
| cSt，在 40oC |
160 |
| 四球極壓，ASTM D 2596, 熔焊點(diǎn)，Kg |
250 |
| 四球磨損測(cè)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(cè)試，ASTM D 1743 |
合格 |
健康與安全
根據(jù)現(xiàn)有資料顯示，本產(chǎn)品在使用過程中不會(huì)對(duì)人體健康產(chǎn)生不良影響，但在使用過程中需遵循物質(zhì)安全資料表 (MSDS) 提供的指引。 有關(guān)物質(zhì)安全資料表可向當(dāng)?shù)劁N售部門索取或上網(wǎng)獲取。除指定的用途外，本產(chǎn)品不應(yīng)用于其他用途。如需處理用過的產(chǎn)品，應(yīng)注意保護(hù)環(huán)境。
Mobil 標(biāo)識(shí)和 Mobilgrease 設(shè)計(jì)是 Exxon Mobil Corporation 或其子公司的商標(biāo)。
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..
