Industrial Sodium Sulfide for Leather Tanning from Canada
Coarse sodium sulfide crystals optimized for unhairing in leather processing. Specifically classified under HTS 2830.10.00.00. Bulk 1-ton supersacks standard packaging.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Tannery end-use declaration helps but doesn't change chemical classification
• Large volume imports; verify container ventilation requirements