Solid
Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium: > Sodium hydroxide (Caustic soda): > Solid
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 2815.11.00.00
Sodium Hydroxide Flakes 99%
High-purity sodium hydroxide in solid flake form, also known as caustic soda flakes, used primarily in soap manufacturing and water treatment. This product is classified under HTS 2815.11.00.00 as solid sodium hydroxide, meeting the chemical definition of a pure inorganic base compound in Chapter 28.
Caustic Soda Pearls 98% Min
Spherical pearl form of solid sodium hydroxide with minimum 98% purity, ideal for textile processing and paper production due to easy handling. Classified in HTS 2815.11.00.00 as solid sodium hydroxide, a chemically pure inorganic compound excluded from other chapters.
Industrial Grade Caustic Soda Pellets
Pelletized solid sodium hydroxide for industrial applications like alumina extraction in aluminum production. Falls under HTS 2815.11.00.00 as solid form of chemically defined sodium hydroxide, not covered by exclusions in Chapter 28 notes.
Pharmaceutical Grade NaOH Solid
Ultra-pure solid sodium hydroxide meeting USP standards for pharmaceutical synthesis and pH adjustment. Classified under HTS 2815.11.00.00 as pure solid sodium hydroxide, chemically defined per Chapter 28/29 notes.
Caustic Soda Prills for Detergent Production
Prilled solid sodium hydroxide optimized for batch saponification in detergent manufacturing. HTS 2815.11.00.00 covers this solid, chemically pure form excluded from organo-inorganic compounds.
High Purity NaOH Microbeads
Microbead form of 99.5% pure solid sodium hydroxide for precision chemical reactions in labs. Solid form qualifies for HTS 2815.11.00.00 as chemically defined sodium hydroxide.
Solid Caustic Soda Blocks 50kg
Large block form of solid sodium hydroxide packaged in 50kg drums for bulk industrial use like petroleum refining. HTS 2815.11.00.00 for solid sodium hydroxide, pure per Chapter definitions.