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Sodium Acetate for Hand Warmer Packs from Mexico

High-purity sodium acetate supersaturated solution for reusable hand warmer packs undergoes crystallization to generate heat, classified under HTS 2915.29.20.00 as aqueous sodium acetate solution per Chapter Note (d). Common in outdoor and medical warming applications.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Declare specific gravity and acetate concentration to verify solution classification

Ship in tempered containers to prevent premature crystallization during transit

Include crystallization trigger mechanism documentation if imported with activators

Sodium Acetate for Hand Warmer Packs from Mexico — Import Duty Rate | HTS 2915.29.20.00