Thiram Rubber Accelerator from China
Thiram (tetramethylthiuram disulfide) serves dual roles as fungicide and rubber vulcanization accelerator. Under HTS 2930.20.90.50 as an 'other' dithiocarbamate organo-sulfur compound per Chapter 29 criteria. Pure chemical form excludes rubber compounds or mixtures.
Duty Rate — China → United States
28.7%
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
• Specify intended use in entry summary; dual fungicide/accelerator status requires clear chemical identity documentation
• Purity >95% needed; impurities may push to Chapter 38 preparations