Semi-Water Gas from Mexico
Semi-water gas is a mixture produced by air and steam over hot coke, balancing producer and water gas properties for fuel use. It fits HTS 2705.00.00.00 as a similar gas from coal processes, not hydrocarbon petroleum gases.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Detailed feedstock certificates (coke/coal) essential to prevent shift to 2711
• Comply with OSHA hazmat labeling for CO-rich gases
• Request advance ruling for novel gasification products