Potassium Acrylate Powder from China
Potassium acrylate (CH2=CHCOOK), a white crystalline powder used in agricultural water retention polymers and concrete admixtures. Classified as acrylic acid salt under HTS 2916.11.00.00 per Chapter 29 salt classification rules. May contain anti-caking agent.
Duty Rate — China → United States
41.7%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Specify potassium assay and acrylic acid equivalence on certificate of analysis
• Ensure anti-caking agent qualifies under Chapter 29 note (f) limitations
• TSCA registration may be required for new chemical introduction