2832.20.00.00/Potassium Sodium Sulfite/Japan

Potassium Sodium Sulfite from Japan

Mixed potassium sodium sulfite (KNaSO3) double salt for textile bleaching. Classified under HTS 2832.20.00.00 per Chapter Note 5 on complex salts unless specifically in 2842.

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

• Complex salt status confirmed via XRF analysis; ambiguous to 2842

• Textile chemical regs require REACH-like documentation

• Avoid moisture; deliquescent nature changes weight declarations