Industrial Propylene Gas from China
High-purity propylene gas used in chemical manufacturing for plastics and synthetic fibers, delivered in gaseous state. Classified under HTS 2711.29.00 as 'other' gaseous hydrocarbons excluding specifically named olefins like pure propylene in certain contexts, but applicable here for industrial grades. Meets chapter definitions for petroleum-derived gases.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include purity certificates (>99%) and safety data sheets (SDS) for customs clearance
• Confirm not ethylene/propylene specific subheading via volatility tests
• Use specialized gaseous transport containers to prevent liquefaction