Fuller's Earth Bleaching Clay from Mexico
Bentonite-based fuller's earth processed for use in edible oil refining, effectively removing color bodies, soaps, and gums through adsorption. Falls under HTS 2508.40.0120 as fuller's earth, a natural clay with high montmorillonite content valued for its bleaching action. Supplied in powdered form without further chemical modification.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide bleaching efficiency test data (e.g
• Lovibond color reduction) for customs classification support
• Comply with FDA regulations for food-contact earths including heavy metal limits
• Use ventilated containers to prevent caking during ocean transit