Mustard Crude Oil for Industrial Elastomers from China
Unrefined mustard oil imported to produce elastomer rubber substitutes for seals and gaskets. HTS 1514.91.10.00 designation relies on its crude form and manufacturing intent certification. Unique sulfur compounds enhance rubber curing.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Attach purchase orders referencing rubber production to entry docs
• Confirm no bleaching or deodorizing occurred pre-export