3707.90.32.20/Kodak Color Negative Paper Coupler Solution/Mexico

Kodak Color Negative Paper Coupler Solution from Mexico

This is a specialized chemical coupler formulation designed specifically for developing color negative photographic paper in darkroom processing. It facilitates the formation of color images by reacting with exposed silver halide emulsions during the color development stage. Classified under HTS 3707.90.32.20 as a coupler for color negative photographic paper, part of unmixed chemical preparations for photographic uses.

Duty Rate — Mexico → 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 product labeling confirms use exclusively in color negative photographic paper to avoid reclassification as general developers

• Include Safety Data Sheets (SDS) and technical specs in documentation to prove photographic-specific formulation and measured portions

• Watch for EU REACH compliance if sourcing from Europe, as photo chemicals often contain restricted sensitizing agents