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Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts. > Fluorides: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 2826.19.00.00
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.
2826.19.00Ammonium 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.
2826.19.00Ammonium 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.
2826.19.00Ammonium 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.
2826.19.00Ammonium 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.
2826.19.00Ammonium 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.
2826.19.00Ammonium Fluorozirconate
Ammonium fluorozirconate ((NH4)2ZrF6) finds use in ceramics, nuclear fuel processing, and as a precipitant. It is an inorganic complex salt of ammonium and fluorine, classified under 'other' fluorides in this tariff item.
2826.19.00Anhydrous Sodium Fluoride
Anhydrous sodium fluoride is a dry, pure form of NaF employed in metallurgical fluxes and aluminum smelting processes. It is a chemically defined fluoride of sodium, falling under 'other' fluorides in this tariff item.
2826.19.00Neutral Ammonium Fluoride
Neutral ammonium fluoride (pure NH4F anhydrous) is used for specialty etching and doping. It is a chemically defined fluoride of ammonium, falling under 'other' fluorides in this tariff item, provided it is not doped for electronics.
2826.19.00Pharmaceutical Grade Sodium Fluoride
Pharmaceutical grade sodium fluoride is a USP-grade product for compounding in fluoride supplements and veterinary medicines. It is a chemically defined fluoride of sodium, falling under 'other' fluorides in this tariff item, prior to formulation into medicaments.
2826.19.00Sodium Bifluoride
Sodium bifluoride (NaHF2), also known as sodium acid fluoride, is used in cleaning agents and etching solutions. It is a chemically defined fluoride of sodium, falling under 'other' fluorides in this tariff item.
2826.19.00Sodium 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.
2826.19.00Sodium Fluoride for Water Fluoridation
Granular sodium fluoride specifically graded for public water supply fluoridation is a chemically defined fluoride of sodium. It falls under 'other' fluorides in this tariff item, meeting chemical purity standards.
2826.19.00Sodium Fluoride Lab Reagent
ACS-grade sodium fluoride for analytical chemistry labs is used in fluoride ion selective electrode calibration. It is a chemically defined fluoride of sodium, falling under 'other' fluorides in this tariff item.
2826.19.00Sodium Fluoride Powder
Sodium fluoride (NaF) is a white crystalline powder used primarily as a fluoridating agent in water treatment and toothpaste formulations. It is a chemically defined fluoride of sodium, falling under 'other' fluorides in this tariff item.