美孚佳特?M30系列
柴油機油
產品描述
美孚佳特?M30系列（M330和M430）由?？松梨谑且鐑r，額外的高性能30 TBN機油設計用于最嚴重的殘余燃料中速柴油機應用在海洋和固定電源行業(yè)發(fā)現。這些優(yōu)秀的筒狀活塞發(fā)動機潤滑油的配制高性能添加劑，洗滌劑的利用技術和發(fā)動機清潔優(yōu)良的提供優(yōu)秀的殘余燃料相容性的特點，尤其是在曲軸，凸輪軸，活塞環(huán)帶，undercrowns。他們還表現出優(yōu)異的高溫氧化和熱穩(wěn)定性，低波動性，高載量性能和腐蝕保護。
特點和優(yōu)點
美孚佳特M30系列潤滑油具有高性能的熱穩(wěn)定性和氧化穩(wěn)定性。他們有優(yōu)秀的TBN保持抗粘度增加超過運行周期長。他們還促進了高水平的發(fā)動機清潔度，防止磨損。與其他的中速發(fā)動機潤滑油相比，它們具有優(yōu)良的潤滑油/油相容性，并能很容易地從水中分離。
當作為推薦，美孚佳特M30系列潤滑油提供了以下好處：
功能優(yōu)勢和潛在的好處
優(yōu)良的熱穩(wěn)定性和氧化穩(wěn)定性減少活塞頂部和活塞環(huán)部位的存款
提高抗磨性能擴展臨界磨損表面的生活
先進的清凈/分散清潔凸輪軸與曲軸箱的空間
優(yōu)異的防銹和防腐性能保護磨損表面免受水和酸性腐蝕
高的剩余燃料相容性降低了污泥的形成，延長了石油的使用壽命，清潔發(fā)動機
低波動性基準庫存降低潤滑油消耗
優(yōu)良的堿值儲備及保留戰(zhàn)斗的燃料/燃燒的腐蝕與沉積
應用
美孚佳特M30系列潤滑油可用于大多數中速筒狀活塞發(fā)動機中的應用。他們被推薦用于深海船舶的主推進和輔助發(fā)動機；在沿海和內河船舶的主推進發(fā)動機；和在固定發(fā)電廠。這一新系列產品是一個廣泛的研究和發(fā)展計劃的結果，包括埃克森美孚的專利DAC（檢測aspahltene污染）試驗。
美孚佳特M30系列潤滑油是專為滿足發(fā)動機工作的需要重燃料。他們被推薦用于最新型號的中低速柴油機，特別是有益的發(fā)動機有低的曲軸箱油消耗或低氣缸套溫度工作。在這些油相對較高的堿度中和從儲備高硫燃料，找到進入曲軸箱促進石油降解和環(huán)、氣缸的使用所產生的強酸提供良好的保護，和軸承腐蝕。
Mobilgard? M30 Series
Diesel Engine Oils
Product Description
Mobilgard? M30 Series (M330 and M430) by ExxonMobil are premium, extra high performance 30 TBN engine oils designed for use in the most severe residual-fuelled medium-speed diesel applications found in marine and stationary power industries. These outstanding trunk piston engine oils are formulated utilizing high performance additive detergent technology and provide outstanding residual fuel compatibility characteristics for excellent engine cleanliness, especially in crankcase, camshaft areas, ring belt and piston undercrowns. They also demonstrate excellent high temperature oxidation and thermal stability, low volatility, and high load carrying properties and corrosion protection.
Features and Benefits
Mobilgard M30 Series oils have high performance thermal and oxidation stability. They have excellent TBN retention and resistance to viscosity increases over long operating periods. They also promote a high level of engine cleanliness with protection against wear. Compared to other medium speed engine oils, they have excellent lube/fuel compatibility and separate easily from water.
When used as recommended, Mobilgard M30 Series oils provide the following benefits:
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Features
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Advantages and Potential Benefits
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Excellent thermal and oxidation stability
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Reduced deposits in piston undercrown and ring belt areas
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Improved anti-wear properties
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Extends the life of critical wear surfaces
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Advanced detergency/dispersancy
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Clean camshaft and crankcase spaces
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Outstanding rust and corrosion properties
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Protects wear surfaces from water and acidic corrosion
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High Residual Fuel Compatibility
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Reduced sludge formation, longer oil life, cleaner engines
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Low volatility base stocks
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Reduced lubricant consumption
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Excellent TBN Reserve and Retention
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Combats fuel/combustion related corrosion and deposits
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Applications
Mobilgard M30 Series oils can be used in most medium-speed trunk piston engine applications. They are recommended for use in main propulsion and auxiliary engines on deep-sea vessels; in main propulsion engines on coastal and river ships; and in stationary power plants. This new Series of oils is the result of an extensive research and development program, incorporating ExxonMobil's patented DAC (Detecting Aspahltene Contamination) Test.
Mobilgard M30 Series oils are designed to meet the needs of engines operating on heavy fuel. They are recommended for use in the latest model medium speed diesel engines and are especially beneficial in engines having low crankcase oil consumption or operating with low cylinder liner temperatures. Relatively high alkalinity reserves in these oils provide excellent protection in neutralising the strong acids resulting from the use of high sulphur fuels that find access to the crankcase to promote oil degradation and ring, cylinder, and bearing corrosion.
Typical Properties
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M330
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M430
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SAE Grade
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30
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40
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Specific Gravity at 15oC
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0.907
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0.907
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Flash Point, oC, ASTM D 92
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244
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250
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Pour Point, oC, ASTM D 97
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-6
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-6
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Viscosity, ASTM D 445
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cSt, at 100oC
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12.0
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14.0
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TBN, mg KOH/g, ASTM D 2896
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30
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30
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Sulphated Ash, wt%, ASTM D 874
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3.8
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3.8
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