These classification criteria and meanings of lubricants

The API classification system for diesel engine oils is designed to meet the specific needs of various types of engines, ensuring optimal performance and protection. The CA grade is intended for light-duty diesel engines, particularly naturally aspirated models. Using high-quality fuels can help reduce bearing erosion and piston ring deposits in these engines. The CB grade is suitable for diesel engines operating under moderate loads. It offers effective bearing protection and helps minimize deposit formation, especially when burning high-sulfur fuels. CC is ideal for medium to high-load diesel engines, particularly mildly supercharged models. It prevents high-temperature deposits and protects against bearing corrosion. Additionally, it provides rust and low-temperature deposit control for gasoline engines. CD is designed for high-load diesel engines, especially those that are highly supercharged and high-speed. It effectively prevents high-temperature deposits and bearing corrosion across a wide range of fuel specifications. It meets the Super Lubricant requirements set by Caterpillar and is suitable for use in their diesel engines. CD-II is specifically formulated for high-load two-stroke diesel engines, offering excellent wear protection and deposit control. It also meets the quality standards of API CD-grade diesel oil. CE is used for high-performance heavy-duty diesel engines, particularly turbocharged or highly supercharged models operating at both low and high speeds with high loads. Its quality requirements go beyond API CD, incorporating the CUMMINS NTC400 test and MACK EO-K/2 specifications. CF-4 is suitable for high-performance heavy-duty diesel engines, especially high-speed four-stroke engines used in heavy vehicles on highways. It surpasses and replaces API CE oil, improving fuel efficiency and reducing oil consumption.

Allicin

Allicin Raw Garlic Powder,Feed Grade Additives,Chemical Feed Grade Type,Deodorization Garlic Oi

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