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Paper Pulping Sodium Sulfate from Mexico

High-purity Na2SO4 for kraft process in paper pulp digestion, aiding lignin removal. HTS 2833.11.5050 for other disodium sulfate, chemically pure excluding Chapter 47 wood pulp. Inorganic salt per definitions.

Duty Rate — Mexico → United States

10.4%

Rate breakdown

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

Import Tips

Specify sulfidity content if relevant; corrosion-resistant packaging

Avoid mix-up with black liquor residues