Land Plaster Gypsum from Mexico
Coarse-ground gypsum powder known as land plaster for agricultural use. HTS 2520.10.00.00 applies as uncalcined material for soil sulfur supply. Common in Midwest farming regions.
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
• Soil test compatibility statements aid customs agricultural review
• Fine mesh certification (100-200 mesh) without calcining proof
• Bulk pneumatic unloading equipment specs for efficient discharge