9,10-Epoxy Stearic Acid Phenyl Ester from Mexico
An aromatic epoxy ester featuring a phenyl ester group and internal epoxide ring on the stearic chain backbone, meeting HTS 2910.90.20.00 aromatic epoxide criteria. Applied as a plasticizer-stabilizer in PVC flooring and coatings.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document acid value, iodine value, and oxirane oxygen content per ASTM standards
• Provide end-use statement distinguishing from commodity epoxidized soybean oil
• Label with specific gravity and flash point for proper IMDG Class 9 classification