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