3204.20.40.00/Benzoxazole Fluorescent Brightening Agent OB-1/Japan

Benzoxazole Fluorescent Brightening Agent OB-1 from Japan

Benzoxazole OB-1 is a synthetic organic fluorescent brightening agent used to enhance the whiteness and brightness of polyester fibers and plastics. It falls under HTS 3204.20.40.00 as a benzoxazol-type product designed for optical brightening in textile and polymer applications. This chemical absorbs UV light and emits blue fluorescence, counteracting yellowing.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Verify chemical purity and structure via certificate of analysis to confirm benzoxazol classification under 3204.20.40.00

• Include Safety Data Sheets (SDS) and end-use declarations to prevent reclassification as a general dye

Benzoxazole Fluorescent Brightening Agent OB-1 from Japan — Import Duty Rate | HTS 3204.20.40.00