Commercial Furnace No. 4 Fuel Oil (>500 ppm S) from Japan
Distillate/residual mix for commercial furnaces, Saybolt viscosity 72 SUS average at 37.8°C, under 25° API, sulfur 800 ppm. Meets all parameters for HTS 2710.19.06.15 high-sulfur No. 4 fuel oils.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Label packaging 'For Commercial Use Only' to match industrial classification; test flash point >55°C for safety; reconcile with state DEP permits