Technical Grade Sodium Bicarbonate Crystals
Technical grade sodium bicarbonate crystals are industrial-grade sodium hydrogencarbonate used in water treatment, flue gas desulfurization, and chemical manufacturing. As a separate chemically defined compound, it is classified in Chapter 28, and it is not excluded by Chapter Note 3, as it is not a product of Section V or other excluded goods.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mixed with other substances for a specific industrial application
Mixed chemical products not elsewhere specified are classified in Chapter 38.
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
• Ensure the product is not mixed with other chemicals, as mixtures may be classified elsewhere
• Have a certificate of analysis showing the purity and absence of impurities
• Verify if the product is subject to any environmental regulations under the Canadian Environmental Protection Act
Related Products under Tariff item 2836.30.00
Animal Feed Grade Sodium Bicarbonate
Animal feed grade sodium bicarbonate is a coarse, free-flowing powder of sodium hydrogencarbonate used to buffer rumen pH in ruminant livestock. It is a separate chemically defined compound of Chapter 28, meeting the criteria of Note 1(a) to the Chapter, and is not put up in measured doses or for retail sale as a medicament.
Baking Soda Industrial Bulk
Industrial bulk sodium bicarbonate is a high-volume, pure sodium hydrogencarbonate powder used in food processing, fire extinguisher charges, and cleaning compounds. As a separate chemically defined inorganic compound, it is classified in Chapter 28, specifically under the carbonate heading, and is not excluded by Chapter Note 3.
Effervescent Base Sodium Bicarbonate
Effervescent base sodium bicarbonate is a granular, pure sodium hydrogencarbonate used as a carbon dioxide source in effervescent tablets and powders. It is a separate chemically defined compound of Chapter 28, and since it is not mixed with other active ingredients, it falls under the carbonate heading.
Fire Extinguisher Grade Sodium Bicarbonate
Fire extinguisher grade sodium bicarbonate is a micronized, pure sodium hydrogencarbonate powder intended for use in ABC dry chemical fire extinguishers. As a separate chemically defined compound, it is classified in Chapter 28, and it is not excluded by Chapter Note 3(e) because it is not put up in fire-extinguishing grenades or charges.
Food Grade Sodium Bicarbonate Powder
Food grade sodium bicarbonate powder is a high-purity sodium hydrogencarbonate used as a leavening agent, pH regulator, and food additive. It is a separate chemically defined compound of Chapter 28, and it is not excluded by Chapter Note 3, as it is not put up for retail sale as a medicament or in measured doses.
Pharmaceutical Sodium Bicarbonate API
Pharmaceutical sodium bicarbonate API is a high-purity sodium hydrogencarbonate meeting pharmacopoeial standards for use in effervescent tablets and injectables. As a separate chemically defined compound, it is classified in Chapter 28, and it is not excluded by Chapter Note 3, as it is not put up in measured doses or for retail sale.