Pharmaceutical 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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is supplied as a solution for pharmaceutical use.
Solutions of sodium hydroxide are classified under a different tariff item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide USP compliance certificates and purity analysis to CBSA
• Ensure the product is not mixed with other substances that could affect classification
• Check if Health Canada requires additional documentation for pharmaceutical use
Related Products under Tariff item 2815.11.00
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.
Caustic 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.
High 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.
Industrial 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.
Sodium 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.
Solid 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.