With each autumn rain comes the chill; negative-grade diesel is gradually being made available on the market
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The Frost’s Descent has passed, and autumn is gradually fading away. With the arrival of an autumn rain, temperatures in the northern regions dropped sharply; what was once a pleasant, warm autumn has now given way to a desolate landscape with biting cold winds. At present, with the exception of a few coastal cities, the minimum temperatures in various cities within the three provinces in the northeast have already dropped below zero degrees. Since 0# diesel remains the primary fuel source in these areas, as temperatures continue to fall, many regions have begun to switch to alternative diesel fuels.
The light diesel currently in use in China is classified into six grades based on its freezing point: 5# diesel, 0# diesel, -10# diesel, -20# diesel, -35# diesel, and -50# diesel. The choice of diesel with a different grade should be primarily determined by the temperature at the time of use.
In the Shandong region, diesel with a temperature rating of -10 has been produced since November 1st, in accordance with the -10 production plan