۰۵۱-۳۷۶۰۰۲۱۰ الی ۱۴ info@sevrinoilco.com | tejaratass@yahoo.com

اکسان‌موبیل، (به انگلیسی: ExxonMobil) شرکت نفت و گازآمریکایی و دومین شرکت نفتی بزرگ جهان است، که دفتر مرکزی آن، در شمال شهر ایروینگ، تگزاس قرار دارد.کمپانی اکسان‌موبیل، هم‌اکنون به‌عنوان سومین شرکت بزرگ جهان بر پایه میزان درآمد سالانه، شناخته می‌شود. در سال ۲۰۱۲ این شرکت، در فهرست فوربز جهانی ۲۰۰۰، در رتبه اول از بزرگترین کمپانی‌های جهان قرار گرفت. در سال ۲۰۰۷ ذخایر نفتی اکسان‌موبیل؛ معادل ۷۲ میلیارد بشکه، برآورد شد.با توجه به تعداد ۳۷ پالایشگاه نفت این شرکت، که در ۲۱ کشور مستقر می‌باشند، اکسان‌موبیل با ظرفیت پالایش روزانه ۶٫۳ میلیون بشکه نفت، بزرگترین پالایشگر جهان، محسوب می‌شود.در فهرست شش کمپانی برتر نفتی جهان، که بنام «سوپرمیجر» طبقه‌بندی می‌شوند، اکسان‌موبیل، رتبه نخست را، به خود اختصاص داده است. محصولات تولید شده توسط شرکت اکسان‌موبیل، با سه برند «موبیل»، «اکسان» و «اسو» عرضه می‌شوند. بنیانگذار این شرکت نفتی، جان دیویس راکفلر بود.

 

Mobilgard 570

Product Description

Mobilgard 570 by ExxonMobil is a superior quality, extra high performance, marine diesel engine cylinder oil. This bold new approach in cylinder lubricant technology provides maximum protection from adhesive and corrosive wear at the higher operating temperatures and pressures of today’s modern crosshead engines. The outstanding performance of Mobilgard 570 has been demonstrated at the highest peak firing pressures and liner temperatures.

Mobilgard 570 employs additives with substantially greater thermal stability and superior acid-corrosion protection. It has an optimum viscosity of 21 cSt. at 100ºC for best lubricant distribution and film retention. Through the use of unique formulation technology, this higher viscosity is attained with little or no use of thermally less stable, deposit-producing bright stock. Unique technology at the 70 TBN alkalinity level in Mobilgard 570 has demonstrated superior ring and liner protection and cleanliness under sustained operation with fuel sulphur levels down to

۱٫۵%, but in some cases can be used in lower sulphur application with the approval of the engine manufacturer.

Features and Benefits

Mobilgard 570 cylinder oil offers the following features and potential benefits:

Features

Excellent thermal and oxidation stability

Advantages and Potential Benefits

Reduced deposits and sludge formation Extended oil life Cleaner engine reduces lay-up time required for

                                                                                 overhauls                                                                  

Exceptional anti-wear properties

Reduced liner and ring wear Excellent anti-scuffing

                                                                                 control                                                                      

Outstanding detergency capability

Superior piston and liner cleanliness increases combustion efficiency and extends periods between

                                                                                 piston overhauls                                                        

High TBN Level and Retention

Wide fuel sulphur capability Minimises the corrosive

                                                                                 effect of high sulphur fuel combustion                       

High Viscosity Index and Stable Base Stocks              Reduced cylinder oil consumption                              

Applications

Mobilgard 570 has been developed for marine crosshead engines designed for increased power and fuel efficiency. Such engines exhibit higher temperatures and pressures in the cylinder, which reduce the lubricant’s viscosity and increase the loads which it must withstand. Longer piston strokes have greatly increased the amount of surface to be protected and the amount of time the lubricant must withstand the severe cylinder temperatures and corrosive sulphur acids. Mobilgard 570 performance has also demonstrated superior protection in earlier engine designs.

To ensure achieving the maximum equipment life possible, particular attention should be paid to the manufacturer’s special recommendations regarding the running-in of new rings and liners. Consult your ExxonMobil Marine Lubricants Representative for assistance and recommendations for run-in.

Appropriate feed rates should be verified in all cases by through-the-ports inspection of liners for adequate oil film.

MOBILGARD 570 is manufactured from high quality petroleum base stocks, carefully blended with selected additives. As with all petroleum products, good personal hygiene and careful handling should always be practiced. Avoid prolonged contact to skin, splashing into the eyes, ingestion or vapour inhalation. Please refer to our Imperial Oil Material Safety Data Sheet for further information.

Note: This product is not controlled under Canadian WHMIS legislation.

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

ExxonMobil Lubricants & Specialties

All products may not be available locally.  For more information, contact your local sales office or visit www.exxonmobil.com.

ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil affiliate entities. Due to continual product research and development, the information contained herein is subject to change without notification. Typical Properties may vary slightly.

© ۲۰۰۱ Exxon Mobil Corporation. All rights reserved.

ارسال به تمامی نقاط ایران

در هر شهری که حضور دارید کافیست از طریق تماس با ما و یا ثبت پیش فاکتور نسبت به خرید خود اقدام نمایید

مناطق تحت پوش:
آذربایجان شرقی | آذربایجان غربی اردبیل | اصفهان | البرز | ایلام | بوشهر | تهران | چهارمحال و بختیاری | خراسان جنوبی | خراسان رضوی | خراسان شمالی | خوزستان | زنجان | سمنان | سیستان و بلوچستان | فارس | قزوین | قم | کردستان | کرمان | کرمانشاه | کهگیلویه و بویراحمد | گلستان | گیلان | لرستان | مازندران | مرکزی | هرمزگان | همدان | یزد |