| 摘要 |
PROBLEM TO BE SOLVED: To obtain a light oil composition capable of being effectively improved in its low temperature characteristics by blending a low temperature flowability- improver. SOLUTION: In this light oil composition, the content of a wax deposited during 1 deg.C lowering from the wax deposition temperature is <=4 wt.% and, as for normal paraffin included in the composition, the gradient (Δn/>=A) of a carbon number n which is equal to or more than that of the maximum content of the normal paraffin over the content A (wt.%) of the same is -4.0 to -6.3.
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