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2833.11.50.10/Dye Paste Viscosity Modifier Na2SO4/Japan

Dye Paste Viscosity Modifier Na2SO4 from Japan

Anhydrous sodium sulfate powder adjusting rheology in reactive dye pastes for cotton printing. Under HTS 2833.11.5010 as anhydrous inorganic salt. Controls paste spread and fixation.

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

• Color fastness testing compatibility; thickening agent declaration; dye class specification