Solid
Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. > Sodium hydroxide (caustic soda): > Solid > Solid
Duty Rate (from China)
Subheadings
Products classified under Tariff item 2815.11
Caustic Soda Pearls 98% Min
Spherical pearl form of solid sodium hydroxide with a minimum purity of 98%, used in textile processing and paper production. It is a separate chemically defined compound of sodium hydroxide in solid form, meeting the criteria of Chapter 28 Note 1(a) and not excluded by other notes.
2815.11.00Caustic Soda Prills for Detergent Production
Prilled solid sodium hydroxide optimized for batch saponification in detergent manufacturing. It is a chemically defined compound of sodium hydroxide in solid form, classifiable under Chapter 28 as it meets the criteria of Note 1(a) and is not excluded by Chapter Notes 2 or 3.
2815.11.00High Purity NaOH Microbeads
Microbead form of 99.5% pure solid sodium hydroxide for precision chemical reactions in laboratories. As a separate chemically defined compound in solid form, it falls under Chapter 28, specifically heading 2815, and is not excluded by any chapter notes.
2815.11.00Industrial Grade Caustic Soda Pellets
Pelletized solid sodium hydroxide for industrial applications such as alumina extraction in aluminum production. It is a chemically defined compound of sodium hydroxide in solid form, meeting Chapter 28 Note 1(a) and not excluded by other notes.
2815.11.00Pharmaceutical Grade NaOH Solid
Ultra-pure solid sodium hydroxide meeting USP standards for pharmaceutical synthesis and pH adjustment. It is a separate chemically defined compound in solid form, classifiable under Chapter 28 as per Note 1(a), and not excluded by any notes.
2815.11.00Sodium Hydroxide Flakes 99%
High-purity sodium hydroxide in solid flake form, used in soap manufacturing and water treatment. It is a chemically defined compound of sodium hydroxide in solid form, meeting Chapter 28 Note 1(a) and not excluded by chapter notes.
2815.11.00Solid Caustic Soda Blocks 50kg
Large block form of solid sodium hydroxide packaged in 50kg drums for bulk industrial use like petroleum refining. It is a separate chemically defined compound in solid form, classifiable under Chapter 28 as per Note 1(a), and not excluded by any notes.