3906.90.50.00/Water-Soluble Acrylic Polymer Flakes/Mexico

Water-Soluble Acrylic Polymer Flakes from Mexico

Flake-form acrylic polymers designed for dissolution in water-based formulations like detergents. Classified 3906.90.5000 as other acrylics in primary forms meeting purity criteria in subheading notes.

Duty Rate — Mexico → United States

4.2%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Include solubility test data and pH specs in entry documentation for polymer identification

• Ensure flakes remain uncompounded; adding surfactants risks Chapter 34 classification

• CBP often examines for finished cleaner content; maintain clear primary form segregation

Water-Soluble Acrylic Polymer Flakes from Mexico — Import Duty Rate | HTS 3906.90.50.00