Of potassium
Chlorates and perchlorates; bromates and perbromates; iodates and periodates: > Other: > Other: > Of potassium
Duty Rate (from China)
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
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)
Products classified under HTS 2829.90.40.00
Potassium Chlorate Crystals
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.
Potassium Perchlorate Powder
Fine potassium perchlorate (KClO4) powder, a strong oxidizer used in fireworks, airbag inflators, and flash powders. Classified under HTS 2829.90.40.00 specifically for perchlorates of potassium per Chapter 28 notes.
Potassium Periodate Powder
High-purity potassium periodate (KIO4) powder for analytical chemistry, synthesis of dyes, and pharmaceutical intermediates. Classified in HTS 2829.90.40.00 for periodates of potassium.
Reagent Grade Potassium Bromate
ACS reagent potassium bromate for titration and oxidation reactions in chemical analysis. HTS 2829.90.40.00 for pure bromates of potassium.
Potassium Chlorate Prills
Prilled potassium chlorate for match production and bleaching applications. Formed into small spheres for handling; still HTS 2829.90.40.00.
Food-Grade Potassium Iodate
FCC-grade potassium iodate for table salt fortification. Meets food chemical codex; HTS 2829.90.40.00.
Potassium Perbromate Lab Chemical
Unstable potassium perbromate (KBrO4) for specialist research. Rare oxidizer under HTS 2829.90.40.00.
Potassium Bromate Flakes
Potassium bromate (KBrO3) in flake form, historically used as a dough conditioner in baking but now restricted; also an oxidizer in labs. HTS 2829.90.40.00 covers bromates of potassium as per subheading.
Potassium Iodate Granules
Potassium iodate (KIO3) granules used for iodization of salt, animal feed supplements, and as dough conditioners. Falls under HTS 2829.90.40.00 as an iodate of potassium, chemically defined per Chapter 28.
Technical Grade Potassium Perchlorate
Technical-grade potassium perchlorate for industrial pyrotechnics and propulsion systems, less pure than reagent grade. Remains under HTS 2829.90.40.00 as chemically defined potassium perchlorate.