When considering formulating your own diesel engine oil, there are many factors that come into play. First, understand that the CJ-4 formulation places limits on additive levels to protect after-treatment emission-control equipment on 2007 and newer engines. These engines are designed to conform to CJ-4 classifications, which still meet all the criteria of older diesel engines using CI-4 and CI-4 Plus. The CJ-4 classification also sets limits to comply with the Environmental Protection Agency (EPA) standards for using new ultra-low sulfur diesel (ULSD) for on-highway diesel engines.

Starting in January 2007, the EPA placed tighter limits on the exhaust emissions of diesel engines. To abide by these limits, diesel manufacturers began adding after-treatment emission-control equipment such as catalytic diesel particulate filters and oxidation catalysts. The CJ-4 classification was formulated to protect these pieces of equipment.

CJ-4 formulations are intended to protect vital internal engine components while not poisoning the catalysis or blocking the particulate filter. EPA regulations mandate that diesel particulate filters operate for a minimum of 150,000 miles before servicing. Changing the additive formula in the CJ-4 formulation could greatly affect the particulate filters, requiring earlier servicing or poisoning of the catalysis.

Ultra-low sulfur diesel has an EPA mandate of 15 parts per million of sulfur. What does this mean in terms of engine reliability and running conditions? ULSD has a lower heating value, resulting in worse fuel mileage. Also, due to lack of lubricity, it can cause premature injector wear. CJ-4 was designed for use with ULSD to give added protection from sooting and higher cylinder temperatures.

When changing an oil formulation, you hope to enhance a certain property. However, what usually happens is that by improving one oil property, you alter other properties in a negative way. Overboosting the detergent inhibitor can have an impact on how the oil disperses deposits or controls friction and wear.  

Keep in mind that when formulating your own oil or brewing additives into an already marketed formulation, there is always a give and take. When doing so, have your oil tested against the corresponding ASTM test methods and EPA regulations so no harm is done to the engine or the emission-control devices. 

 

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.
 

 

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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.

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