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Sulfur Dioxide for Pulp and Paper Bleaching from Mexico

Technical grade SO2 gas dissolved on-site for bisulfite pulping and bleaching in paper manufacturing. HTS 2811.29.30.00 for the pure sulfur dioxide compound as defined in Chapter 28. Bulk cylinder deliveries.

Duty Rate — Mexico → United States

14.2%

Rate breakdown

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

Import Tips

EPA Clean Air Act permits for pulp mills required; monitor stack emissions compliance; bulk ISO tank certificates essential for customs