3-Chloro-o-toluidine Anti-Dusting Grade from China
Anti-dusting formulation of 3-Chloro-o-toluidine with added silica flow agent falls under HTS 2921.43.04.00 per Chapter 29 note 1(g). The agent prevents airborne particles during bulk handling in dye plants. Additive solely for safety/identification.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Import Tips
• Document anti-dusting agent as <0.5% silica; prove no process functionality
• Particle size distribution test confirms dust control necessity
• Avoid oil-based dust suppressants that trigger 3824 classification