2833.11.50.10/Anhydrous Sodium Sulfate for Paper Manufacturing/Japan

Anhydrous Sodium Sulfate for Paper Manufacturing from Japan

Anhydrous Na2SO4 used in the kraft process for pulp digestion and as a cooking liquor component in paper production. HTS 2833.11.5010 covers this anhydrous inorganic sulfate essential for cellulose fiber separation. Recycled from rayon production waste.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Certify low chloride content for pulp compatibility; provide recycling origin documentation; comply with EPA chemical import notifications