The base number of an engine oil is directly linked to the oil’s reserve alkalinity and in particular the overbased detergent additives. These additives help neutralize acids produced with reactions of the fuel in blow-by gases as well as acids that naturally occur with the breakdown of the oil’s hydrocarbon structure. Detergents also serve another purpose by cleaning deposits that are built up in engine components.

Calcium sulfonate is a common detergent additive found in most engine oils. When these additives are burned, an ashy residue can be left behind. Under normal conditions, this ash is not enough to cause concern, as it can be removed in the next oil change. This becomes a problem when oil changes are routinely ignored or the oil drain intervals are overextended.

All engine oils start with an initial base number that is proportional to the amount of detergent additives blended into the oil. A high initial base number means that more of these detergent additives are present in the oil. As the oil ages and acids are produced, the base number declines. This drop in base number becomes a concern when it decreases to nearly 50 percent of the original value. This is the optimum time to perform an oil change. If the oil is left in the engine, it can begin to turn more acidic and lead to corrosive damage as well as ash buildup.

Most newer engine oils are formulated with a lower ash content to meet the latest environmental emission standards. This lower ash content coupled with the lower sulfur content in fuels has greatly reduced the tendency for ash to build up. However, if the oil is allowed to remain in service beyond its usable service life, ash buildup is still possible.

The problem with commercial engine cleaners is that they are chemically aggressive and can strip additive films off components, leading to increased engine wear and damage. These additive films are important to maintain to ensure the engine is protected on startup when lubrication relies solely on the additive film.

Engine cleaners may also have adverse effects on the oil, such as lowering the viscosity and neutralizing additives. A better strategy would be to clean up the ash by mechanical means and then perform a series of short oil changes to allow the detergents in the oil to clean the engine over time.

 

MANUFACTURING PROCESS OF ENGINE OIL is not very complicated. For the production, there is need usable and tried a formulation, ingredients ( performance and another additives, base oils,foam agent, pour point depressant, etc. ) and process tank. For ingredients to be used, quantities to be used and ingredients usage rankings, you should look into this formulation and manufacturing process. Therefore, formulation and productıon process of MULTIGRADE, MONOGRADE,SYNTHETIC,SEMI SYNTHETIC MOTOR OIL are important. If you have not a good formulation, you cannot make healthy and  efficient production of any lubricating oils.
 

 

If you need any manufacturing formulations and production methods about
 

any engine oil 


LUBRICATING OIL

FORMULATIONS

ENCYCLOPEDİA

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LUBRICATING OIL FORMULATION ENCYCLOPEDIA has many formulations of greases, complex grease, lithium grease production,sodium greases formula, formulation,multigrade engine oils manufacturing process,motor oils making, gear oil production, synthetic engine oils,semi synthetic motor oils,gasoline oils,diesel oils production process,composition of turbine oils,transmission oil manufacturing, production of cycle motor engine, tractor oils,mineral based motor engine production,heat transfer oils, slideway oils formulation, formulations, cutting oils formula,formulas grinding oils,mould oils manufacturing process and etc.


All lubricating oils in the encyclopedia are producible easily.You need no help and no technıcal support. The encyclopedia is enough to produce lubricating oils and engine oils  itself.

LUBRICATING OIL

FORMULATIONS

ENCYCLOPEDIA

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