Potassium Chlorate Crystals from Mexico
Pure potassium chlorate (KClO3) in crystalline form, a chemically defined inorganic salt of potassium used primarily as an oxidizing agent in pyrotechnics and explosives. It falls under HTS 2829.90.40.00 as a chlorate of potassium, distinct from perchlorates or other halides.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
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
• Obtain ATF permits if destined for explosives use; provide safety data sheets (SDS) for hazardous classification
• Ensure packaging complies with UN standards for oxidizing solids (Division 5.1); label as 'Oxidizing Agent'
• Verify purity certificates to avoid misclassification as mixtures under Chapter 38