Industrial Caustic Potash Solution 50% from China
A 50% aqueous solution of potassium hydroxide used in chemical synthesis and pH adjustment in water treatment. Classified under HTS 2815.20.00 as chemically defined potassium hydroxide, distinct from sodium hydroxide or peroxides in the heading. Supplied in HDPE drums for safe handling of this corrosive liquid.
Duty Rate — China → United States
25%
Rate breakdown
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)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include Safety Data Sheet (SDS) and concentration analysis; comply with IMDG/49 CFR for UN1814 Potassium Hydroxide Solution; test for heavy metal contaminants per FDA if food contact intended