Difference Between No. 35 Diesel and No. 0 Diesel
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The differences between No. 35 diesel and No. 0 diesel are as follows: Different freezing points. Different applicable temperatures. Different anti-freezing agent contents. Below is relevant information about diesel: Introduction: Diesel is a light petroleum product and a complex mixture of hydrocarbons (carbon atoms approximately 10-22). It serves as fuel for diesel engines. Diesel is primarily produced by blending diesel fractions obtained from processes such as crude oil distillation, catalytic cracking, thermal cracking, hydrocracking, and petroleum coking. It can also be produced from shale oil processing and coal liquefaction. Diesel is categorized into light diesel (boiling point range approximately 180-370°C) and heavy diesel (boiling point range approximately 350-410°C). It is widely used in large vehicles, railway locomotives, and ships. The most important use of diesel is for diesel engines in vehicles and ships. Difference from gasoline: Compared to gasoline, diesel has a higher energy density and lower fuel consumption rate. Due to its low energy consumption, some small cars and even high-performance vehicles have switched to diesel.
After years of researching automobiles, I've found that the main difference between No. 35 diesel and No. 0 lies in their freeze resistance. No. 0 diesel works well above zero degrees, but in colder winters, it tends to freeze and clog the fuel lines, making it hard to start the engine. No. 35 diesel, such as -35 grade, is specifically designed for extreme cold, remaining unfrozen even at dozens of degrees below zero, ensuring smooth engine ignition. Chemically, No. 0 diesel contains more wax, which solidifies at low temperatures, while No. 35 is refined to remove more wax and includes additives to improve flow. On long trips to northern regions, choosing the wrong fuel can clog the filter, leaving the car stranded and requiring costly towing and repairs, wasting both time and money. Therefore, fuel selection must match the season and local climate—No. 0 is cost-effective for warmer southern areas, while No. 35 is essential for safety in places like Northeast China and Inner Mongolia during winter. Regular vehicle maintenance is also crucial to avoid fuel mismatch issues.
