Technical Grade Sodium Sulfide 56% Flakes from Canada
Technical grade Na2S flakes at 56% assay for industrial use in pulp bleaching and photography. HTS 2830.10.00.00 classification as sodium sulfide. Yellow flakes with characteristic sulfur odor.
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
• Include COA with sulfur content verification to avoid 2830.50 reclassification
• 25kg bags on pallets; ensure UN-approved packaging
• Watch for cyanide impurities from manufacturing that trigger 2837 review