Dibutyl Tartrate from Canada
Dibutyl tartrate is utilized as a plasticizer in resins and solvent. HTS 2918.13.5000 covers it as 'other' tartaric esters, following ester rules in Chapter 29 note 3(A). The derivative maintains alcohol function characteristics.
Duty Rate — Canada → United States
4.4%
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
Import Tips
• Flash point data for hazmat declaration; volatility testing for storage; avoid solvent-dissolved imports per Chapter note 1(e)