Blended Residual No. 4 Fuel Oil Low S from Japan
A blend of distillate and residual oils forming No. 4 fuel with sulfur ≤500 ppm, <25° API, and viscosity 45-125 SUS, imported under HTS 2710.19.06.05. Suitable for older burners in commercial heating systems requiring ultra-low sulfur heavy fuel.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Document blend ratios and origin of components for traceability
• Ensure S content tested by ASTM D5453 method
• Common issue: Pre-shipment contamination raising sulfur above limit