Hydrazine Hydrate 64% Solution from Canada
64% hydrazine hydrate aqueous solution is widely used for boiler water treatment and as a blowing agent. Classified under HTS 2825.10.00.00 as chemically defined hydrazine meeting Chapter 28 Note 1 criteria.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify concentration on commercial invoice; <35% may classify differently
• UN 3293 placarding required for corrosive liquid transport
• Monitor for EPCRA reporting thresholds in US storage facilities