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美孚&Mobilgard 1 SHC&

2016/6/14 18:37:06 来源: 深圳市跃腾润滑油有限公司

美孚&Mobilgard 1 SHC&美孚&Mobilgard 1 SHC&

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致电穆小姐:0755-29040592 

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网址:http://www.szyt188.com 

Mobilgard 1 SHC

Synthetic Diesel Engine Oil

Product DeSCRJPTion

Mobilgard 1 SHC by ExxonMobil is a supreme performance, synthetic diesel engine oil specifically formulated to address the needs of high power, distillate fueled diesel engines. It provides unsurpassed lubrication including long drain capability and extended engine life for today's marine diesel engines operating in severe applications.

The unsurpassed performance capabilities of Mobilgard 1 SHC are the result of extensive cooperative development work with major equipment builders combined with the latest engine lubrication engineering. It is especially effective in extreme temperature applications. A true SAE 40 grade lubricant, on very hot engine parts, it provides stronger lubrication film strength than most SAE 50 engine oils. At low temperatures, it flows like an SAE 20W product and thus provides outstanding start-up reliability and wear protection at extreme low temperatures as low as -54oC.

Revolutionary load carrying additives also make Mobilgard 1 SHC an outstanding wide temperature range gear lubricant.

Features and Benefits

Modern high performance, low emission, diesel engines in severe-service applications significantly increase the demands on engine lubricants. Current engine designs are tighter, reducing oil consumption and resulting in less fresh oil make-up to replenish depleted additives. Top piston rings may be located higher bringing the oil film closer to the combustion chamber where temperatures increase thermal stress on the lubricant. Higher fuel injector pressure and retarded timing improve control of exhaust emissions, but also increase engine temperatures and increase soot loads in engines operating with exhaust gas re-circulation. Mobilgard 1 SHC can provide satisfactory lubrication at temperatures significantly higher than the upper limit for other extra high performance diesel engine oils. Its inherent viscosity is SAE 40 and on very hot engine components it resists oil film breakdown better than conventional SAE 50 lubricants. The synthetic chemistry and wax free nature also provides low temperature pumpability in comparison with a conventional SAE 20W lubricant. Mobilgard 1SHC is fully compatible with conventional oils.

Mobilgard 1 SHC has all the advantages of an SAE 40 weight oil without the higher oil consumption inherent in multigrade oils that use very light base stocks to achieve low temperature performance. Because of the unique molecular structure of the advanced base stocks used, combined with a highly responsive additive system, Mobilgard 1 SHC is not as volatile in the high temperature ring-belt area of the pistons in turbocharged engines. It reduces oil consumption and wear, while improving fuel economy.

Mobilgard 1 SHC is also environmentally friendly in that it can significantly extend oil drain intervals beyond conventional oils which reduces waste oil disposal. In addition, the formulation is designed without the use of zinc and with low chlorine levels well below the most stringent regulations in effect today.

Key features and potential benefits include:

Features Advantages and Potential Benefits
Exceptional thermal and oxidation stability Minimises high temperature deposit formation, bore polish, varnish and sludge build-up
Extends oil drain and service periods
Excellent antiwear properties Extends the life of critical engine components
Enhanced frictional properties Maintains effective oil film under severe operation and improves fuel economy
Excellent rust and corrosion protection Protects critical engine components and bearing metals
Outstanding high and low temperature performance Wide temperature and operating application range
Quick start-up and immediate oil circulation at low ambient temps
Excellent water separation and anti-foam performance Maintains film strength for reliable performance under severe operating conditions
Low volatility Reduced oil consumption

 

Applications

Mobilgard 1 SHC is recommended for use as a crankcase lubricant in medium and high speed diesel engines in severe marine service. It is especially suited to the needs of high power concentration engines where thermal stress and loading on the lubricant are severe, as well as for applications involving low-temperature and /or frequent start-up, rapid loading following rapid start-up, and abrupt shutdown after high speed operations.

Specific applications include:

  • Military patrol vessels, high speed ferry/passenger vessels, racing boats and luxury yachts
  • Life and rescue boat engines, emergency generators, auxiliary engines
  • Marine gearing applications where FZG Level 12 is required
  • Fully compatible with conventional mineral oils and mineral oil systems
  • Can be used in confidence in engines containing silver bearing components due to non-zinc formulation

Specifications and Approvals

Mobilgard 1 SHC meets or Exceeds the following industry and builder specifications  
API CF, CF-2  
MTU Type II (extended drain up to 1500 hours in fast ferries)  
FZG Stage 12  

 

Mobilgard 1 SHC is recommended by ExxonMobil for use in applications requiring:  
API CF  

Typical Properties

SAE Grade 40
Viscosity, ASTM D 445  
cSt @ 40oC 109
cSt @ 100oC 14.5
Viscosity Index, ASTM D 2270 136
TBN, mg KOH/g, ASTM D 2896 15
Sulphated Ash, wt%, ASTM D 874 1.6
Pour Point, oC, ASTM D 97 -54
Flash Point, oC, ASTM D 92 250
Density @15oC kg/l, ASMT D 4052 0.872
Chlorine Content, ppm, max 150

 

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application, following the recommendations provided in the Material Safety Data Sheet (MSDS). MSDSs are available upon request through your sales contract office, or via the Internet on http://www.exxonmobil.com. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

产品说明:

美孚维萝斯CX、DX是专为纺织机械而设计,含有添加剂减低锈蚀及金属磨损。使用寿命长久,不引致污渍形成,能源消耗低。具有优良抗乳化能力,在常遇高湿度之纺纱厂房内不易乳化。

特性与优点:

本油品对精密轴承提供出色的润滑,有助于保证轴承冷却运转并保持当今许多精密机床所要求的精度。

虽然美孚锭子油维萝斯数字系列油品专门为锭子轴承设计,但如果选择适当的粘度,它们也具有低压液压油和循环油功能所要求的特性。

 

 

产品名称
比重
倾点
闪火点
粘度(40)
粘度(100)
粘度指数
美孚维萝斯CX锭子油
0.873
-4
185
25.1
4.6
95
美孚维萝斯DX锭子油
0.870
-4
174
20.5
4.1
97

 美孚锭子油维萝斯数字系列油品是为主要用于机床高速锭子的润滑而配制的高品质性能产品。它们也可用于一些选用适当粘度的重要液压,循环系统以及空气管线注油器的润滑。配方采用高质量低粘度基础油和具有抗氧化、防锈防腐性能的添加剂。它们有非常好的抗泡沫性能,易于与水分离。

性:

    1、出色的抗氧化特性。

    2、非常好的防锈防腐保护。

    3、有效的水分离能力。

 用:

    1、机床和设备中要求高速度,精密间隙的高速锭子轴承。

    2、精密磨床、车床、坐标镗床和跟踪装置。

    3、美孚维萝斯油3号推荐用于间隙极小的零允差锭子轴承。

    4、间隙较大的套管型锭子轴承,粘度选择取决于间隙和锭子的速度之间关系。

    5、选用适当粘度的低压液压系统。

       6、空气管线注油器(美孚锭子油维萝斯10号)。

       7、某些敏感仪器如望远镜=实验室设备等。

                                         ISO粘度等级

           Mobil Velocite No  3                          2

           Mobil Velocite No  6                         10

           Mobil Velocite No  8                         15

           Mobil Velocite No  10                        22


The ExxonMobil logotype, and Mobilgard are trademarks of Exxon Mobil Corporation, or one of its subsidiaries. 

8-2014 

Copyright © 2001-2016 Exxon Mobil Corporation. All rights reserved.


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