Polyaluminum Chloride (PAC) from Japan
Polyaluminum chloride (PAC) is a polymeric form of aluminum chloride used as a flocculant in wastewater treatment. Classified in HTS 2827.32.00.00 as it meets chemically defined aluminum chloride criteria under Chapter 28 notes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide polymerization degree specs to affirm chemical definition; comply with Clean Water Act import notifications; store in cool, dry conditions to prevent hydrolysis