2710.19.11.15/No. 4 Fuel Oil Ultra-Low Sulfur/Japan

No. 4 Fuel Oil Ultra-Low Sulfur from Japan

A medium-viscosity distillate fuel oil derived from petroleum refining, testing 25 degrees A.P.I. or more with Saybolt Universal viscosity at 37.8°C between 45 and 125 seconds, containing ≤500 ppm sulfur. Classified under HTS 2710.19.11.15 due to its specifications as a No. 4-type fuel oil for industrial heating and power generation. Used primarily in boilers and large burners where low sulfur reduces emissions.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Verify sulfur content via ISO 20846 or ASTM D5453 testing; certificates required for customs clearance to confirm ≤500 ppm

• Provide detailed specification sheets including A.P.I. gravity, viscosity at 37.8°C, and flash point to avoid reclassification