Fuller's Earth Attapulgite from Mexico
Absorbent attapulgite fuller's earth used for oil refining and cat litter bases. Classified in HTS 2508.40.0150 as other clays, representing natural mineral absorbents not calcined or expanded.
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 absorption capacity test data (oil/water) to distinguish from common clays
• Ensure bulk packaging complies with dust emission regs; include MSDS for silica content