Ziram Fungicide from Mexico
Ziram is a dimethyl dithiocarbamate fungicide used primarily in agriculture for controlling fungal diseases on crops like fruits and vegetables. As a zinc salt of dimethyldithiocarbamic acid with an aromatic component in its formulation, it falls under HTS 2930.20.20.50 as an aromatic dithiocarbamate. This classification applies to separate chemically defined organo-sulfur compounds per Chapter 29 notes.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify purity and impurities meet Chapter 29 note (a) for chemically defined compounds; provide Certificates of Analysis
• Ensure proper labeling as hazardous material under DOT regulations for dithiocarbamate pesticides
• Obtain EPA registration documentation if intended for pesticide use to avoid customs holds