Solem Natural Hydraulic Lime Powder from Mexico
Solem hydraulic lime powder is finely ground from naturally impure chalk, used in lime-pozzolan mortars for sustainable construction. It develops strength through hydraulic set in low-permeability environments. Classified in 2522.30.00.00 as unmixed hydraulic lime.
Duty Rate — Mexico → United States
10%
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
• Request supplier affidavits confirming no chemical additives per Chapter exclusions
• Use ventilated containers to prevent caking, which might mimic slaked forms
• Prepare for origin rules, as EU-sourced limes often qualify for preferential duties