Hexamine Fuel Tablets from Canada
Compressed tablets of hexamethylenetetramine used as solid fuel for camping stoves and emergency heaters. They qualify as articles of combustible materials per Chapter Note 2(a) under HTS 3606.90.80.00. These odorless, stable tablets burn cleanly without ash.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include burning test data to prove fuel classification vs chemical compound under Chapter 29
• Ensure tablets weigh under 50g each to avoid 'explosive' hazmat reclassification
• Document 'for fuel use only' to prevent confusion with disinfectant applications