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3911.90.91/Pentaerythritol Ester of Rosin/Mexico

Pentaerythritol Ester of Rosin from Mexico

Pentaerythritol ester of rosin is a tall oil derivative used in inks, technically a polyterpene ester. 3911.90.91 as modified polyterpene, though borderline with 3806.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Ruling recommended vs 3806.20; esterification docs key

Pentaerythritol Ester of Rosin from Mexico — Import Duty Rate | HTS 3911.90.91