Sodium Fluoride Crystals
High-purity sodium fluoride crystals are utilized in the production of specialty glasses and enamels for their fluxing properties. They are chemically defined fluorides of sodium, falling under 'other' fluorides in this tariff item.
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 doped for use in electronics and cut into discs or wafers
Doped chemical elements in disc or wafer form fall under heading 38.18.
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 crystals are not doped for electronics, which would fall under heading 38.18
• Provide a certificate of analysis
• Verify the product is not put up for retail sale
Related Products under Tariff item 2826.19.00
Ammonium Bifluoride
Ammonium bifluoride ((NH4)HF2) is an inorganic acid salt used in industrial cleaning, oil well acidizing, and metal pickling. It is a chemically defined compound of ammonium and fluorine, falling under the 'other' fluorides of this tariff item.
Ammonium Difluoride
Ammonium difluoride (NH4HF2 variant) is used in beaker cleaning and synthetic fluoride production. It is a chemically defined simple fluoride salt of ammonium, qualifying as an 'other' fluoride under this tariff item.
Ammonium Fluoborate
Ammonium fluoborate (NH4BF4) is utilized in electroplating baths, explosives, and synthetic resins. It is a complex fluorine salt of ammonium, classified under 'other' fluorides in this tariff item.
Ammonium Fluoride
Ammonium fluoride (NH4F) is a white crystalline salt used in chemical synthesis, glass etching, and as a fluorine source in pharmaceuticals. It is a chemically defined fluoride of ammonium, falling under 'other' fluorides in this tariff item.
Ammonium Fluorosilicate
Ammonium fluorosilicate ((NH4)2SiF6) serves as a rodenticide, water fluoridation agent, and in ceramic production. It is a complex fluorine salt of ammonium, classified under 'other' fluorides in this tariff item.
Ammonium Fluorotitanate
Ammonium fluorotitanate ((NH4)2TiF6) acts as a catalyst in organic synthesis and titanium processing. It is a complex fluorine salt of ammonium, falling under 'other' fluorides in this tariff item.