Duty Rate (from China)
Subheadings
Products classified under Tariff item 2834.2
Battery Grade Potassium Nitrate
Battery Grade Potassium Nitrate is an ultra-pure form of potassium nitrate (KNO3) used as an electrolyte component in specialty batteries. It is a separate chemically defined compound, meeting the criteria of Chapter 28 Note 1(a). It is not a finished battery or a preparation, so it falls under tariff item 2834.21.00.
2834.21.00Food Grade Potassium Nitrate
Food Grade Potassium Nitrate is purified potassium nitrate used as a curing agent (E252) for preserved meats. It is a separate chemically defined compound, not a food preparation, and therefore falls under tariff item 2834.21.00 as a nitrate of potassium.
2834.21.00Industrial Potassium Nitrate for Propellants
Industrial Potassium Nitrate for Propellants is high-density potassium nitrate used as an oxidizer in black powder and propellant production. It is a pure chemically defined compound, not a finished explosive, so it falls under tariff item 2834.21.00.
2834.21.00Laboratory Potassium Nitrate Solution 30%
Laboratory Potassium Nitrate Solution 30% is an aqueous solution of potassium nitrate for analytical and calibration purposes. It is a solution of a chemically defined compound in water, meeting Chapter 28 Note 1(b), and falls under tariff item 2834.21.00.
2834.21.00Pharmaceutical Grade Potassium Nitrate USP
Pharmaceutical Grade Potassium Nitrate USP is a USP-grade potassium nitrate used in dental desensitizers and limited pharmaceutical applications. It is a pure chemically defined compound, not a medicament, and falls under tariff item 2834.21.00.
2834.21.00Potassium Nitrate Crystals
Potassium Nitrate Crystals are pure potassium nitrate (KNO3) in crystalline form, a chemically defined inorganic salt used as a fertilizer and in pyrotechnics. It falls under tariff item 2834.21.00 as a nitrate of potassium, distinct from ammonium nitrate.
2834.21.00Potassium Nitrate Flakes for Glass Production
Potassium Nitrate Flakes for Glass Production are flake-form potassium nitrate used as a flux in specialty glass manufacturing. It is a nitrate of potassium under tariff item 2834.21.00, meeting the definition of an inorganic salt.
2834.21.00Potassium Nitrate for Heat Storage Salts
Potassium Nitrate for Heat Storage Salts is a component in solar thermal heat transfer and storage salt mixtures. As a base compound, it falls under tariff item 2834.21.00, provided it is not already mixed into a salt mixture.
2834.21.00Potassium Nitrate for Tobacco Curing
Potassium Nitrate for Tobacco Curing is specialty potassium nitrate used to control burn rate in tobacco curing. It classifies as potassium nitrate in tariff item 2834.21.00 per chemical definition, as it is a pure compound.
2834.21.00Potassium Nitrate Granules for Rocket Motors
Potassium Nitrate Granules for Rocket Motors are granulated potassium nitrate sized for amateur rocket motor oxidizer. It is pure KNO3 under tariff item 2834.21.00, not classified as rocket fuel or a finished propellant.
2834.21.00Potassium Nitrate Prills for Fireworks
Potassium Nitrate Prills for Fireworks are prilled potassium nitrate used as an oxidizer in pyrotechnic compositions. It falls under tariff item 2834.21.00 as pure potassium nitrate, not a prepared explosive.
2834.21.00Reagent Grade Potassium Nitrate
Reagent Grade Potassium Nitrate is high-purity potassium nitrate suitable for laboratory reagents and chemical analysis. It is classified under tariff item 2834.21.00 as a nitrate of potassium meeting the chemically defined criteria in Chapter 28 Note 1.
2834.21.00Refined Potassium Nitrate for Ceramics
Refined Potassium Nitrate for Ceramics is a refined potassium nitrate flux for high-temperature ceramic glazes and enamels. It is an inorganic salt classified in tariff item 2834.21.00, as it is a pure chemically defined compound.
2834.21.00Spectroscopy Potassium Nitrate Reference Standard
Spectroscopy Potassium Nitrate Reference Standard is a certified reference material for NIR/Raman spectroscopy calibration. It is a pure standard under tariff item 2834.21.00, as it is a chemically defined compound.
2834.21.00Technical Grade Potassium Nitrate Powder
Technical Grade Potassium Nitrate Powder is powdered potassium nitrate for industrial applications like glass manufacturing and heat transfer salts. It is a potassium nitrate under tariff item 2834.21.00, chemically defined per Chapter notes.
2834.29.00Ammonium Nitrate Prills 34-0-0
Porous ammonium nitrate prills (NH4NO3) at 34% nitrogen, classified under tariff item 2834.29.00 as chemically defined nitrates, not fertilizer preparations. Used in industrial explosives, this product requires careful handling and documentation for Canadian import.
2834.29.00Anhydrous Calcium Nitrate
Anhydrous calcium nitrate is the water-free form of this inorganic calcium salt, used in pyrotechnics, explosives, and as a lab reagent. It is a chemically defined nitrate of calcium, classified under this tariff item as a nitrate.
2834.29.00Barium Nitrate Granules
Barium nitrate (Ba(NO3)2) granules, a chemically defined inorganic nitrate classified under tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff. Primarily used in pyrotechnics for green flame production and in glass manufacturing.
2834.29.00Bismuth Ammonium Nitrate Double Salt
Bismuth ammonium nitrate double salt is a chemical compound consisting of bismuth nitrate and ammonium nitrate, used primarily in specialty fertilizers. It is classified under this tariff item as a nitrate of bismuth, a chemically defined inorganic compound per Chapter 28 notes.
2834.29.00Bismuth(III) Nitrate Anhydrous
Bismuth(III) nitrate anhydrous is a white, highly reactive powder used in organic synthesis and astringent preparations. It is a chemically defined nitrate of bismuth, fitting Chapter 28's scope for separate chemical compounds.
2834.29.00Bismuth Nitrate Flake Form
Bismuth nitrate in flake form is a physical variant of the same chemical compound, used for easy dissolution in industrial processes. The physical form does not affect its classification as a chemically defined nitrate under Chapter 28.
2834.29.00Bismuth Nitrate for Gold Recovery
Bismuth nitrate for gold recovery is a specialty chemical used to precipitate impurities in gold refining. It is a pure inorganic compound, classified under this item as a nitrate of bismuth per Chapter 28 notes.
2834.29.00Bismuth Nitrate Pentahydrate
Bismuth nitrate pentahydrate is a white crystalline salt used in chemical synthesis and as a laboratory reagent. It is a chemically defined nitrate of bismuth, classified under this tariff item as a heavy metal salt.
2834.29.00Bismuth Nitrate Solution 20% w/v
Bismuth nitrate solution at 20% w/v is an aqueous solution of a chemically defined nitrate, used in electroplating and analytical chemistry. It is not excluded by Chapter 28 notes, as the solvent is water and the product remains a general-purpose chemical.
2834.29.00Bismuth Subnitrate Powder USP Grade
Bismuth subnitrate powder, USP grade, is a basic nitrate used in pharmaceuticals as an antacid and in cosmetics. It is a chemically defined compound of bismuth, classified under this item as a nitrate, not excluded by Chapter 28 notes.
2834.29.00Calcium Nitrate Fertilizer Crystals
Calcium nitrate fertilizer crystals are designed for hydroponic and greenhouse fertilizers, supplying soluble calcium and nitrate ions. When pure, they are classified as chemically defined nitrates under this item, not as fertilizer preparations.
2834.29.00Calcium Nitrate Industrial Grade 99%
Industrial-grade calcium nitrate at 99% purity is used as a corrosion inhibitor in steel manufacturing and in wastewater treatment. It is a chemically defined calcium nitrate, fitting this tariff item as a nitrate of an inorganic base.
2834.29.00Calcium Nitrate Tetrahydrate
Calcium nitrate tetrahydrate is a chemically defined inorganic salt of calcium, used primarily as a fertilizer component and in concrete setting accelerators. It falls under this tariff item as a nitrate of calcium.
2834.29.00Cerium Nitrate Hexahydrate
Cerium nitrate hexahydrate (Ce(NO3)3·6H2O), a chemically defined rare earth nitrate classified under tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff. Essential for catalyst production and glass polishing compounds.
2834.29.00Gadolinium Nitrate
Gadolinium nitrate (Gd(NO3)3), a chemically defined rare earth nitrate under tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff. Critical for MRI contrast agents and nuclear reactor control rods.
2834.29.00Industrial Strontium Nitrate 50kg Bags
Industrial strontium nitrate in 50kg bags for large-scale pyrotechnic and glass flux operations. This chemically defined strontium nitrate salt is classified under tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff, with packaging designed for industrial handling.
2834.29.00Laboratory Grade Strontium Nitrate
Laboratory grade strontium nitrate, ACS reagent-grade Sr(NO3)2 for analytical chemistry, used in qualitative analysis and precipitation reactions. This pure, chemically defined strontium nitrate is classified under tariff item 2834.29.00 as 'other nitrates' in the Canadian Customs Tariff.
2834.29.00Laboratory Reagent Calcium Nitrate
Laboratory reagent calcium nitrate is high-purity calcium nitrate for analytical chemistry and synthesis reactions, meeting ACS standards. It is a pure, chemically defined nitrate of calcium, classified under this item.
2834.29.00Lanthanum Nitrate Solution
Aqueous lanthanum nitrate solution (La(NO3)3), classified under tariff item 2834.29.00 for chemically defined rare earth nitrates in Canada's Customs Tariff. Used in optical glass manufacturing and catalysts.
2834.29.00Lithium Nitrate Solution 50%
50% aqueous lithium nitrate (LiNO3) solution, classified under tariff item 2834.29.00 as chemically defined nitrates in aqueous form in Canada's Customs Tariff. Applied in pyrotechnics, ceramics, and lithium battery electrolytes.
2834.29.00Magnesium Nitrate Hexahydrate
Magnesium nitrate hexahydrate (Mg(NO3)2·6H2O), an inorganic nitrate under tariff item 2834.29.00 in Canada's Customs Tariff, excluded from Chapter 25 exclusions for nitrates. Used as a catalyst and in fuel additives.
2834.29.00Nano Bismuth Nitrate Particles
Nano bismuth nitrate particles are nanoparticles of a chemically defined compound, used in advanced materials and catalysis research. Particle size does not affect classification under Chapter 28, which covers separate chemical elements and compounds.
2834.29.00Neodymium Nitrate Crystals
Neodymium nitrate hexahydrate (Nd(NO3)3·6H2O) is a purple crystalline inorganic compound classified under tariff item 2834.29.00 as an 'other' nitrate. It is used primarily in the production of neodymium magnets, solid-state lasers, and glass colouring agents. As a separate chemically defined compound of an inorganic base, it falls within Chapter 28's scope for nitrates.
2834.29.00Pharmaceutical Bismuth Nitrate AR Grade
Pharmaceutical bismuth nitrate AR grade is an analytical reagent grade chemical used for pharmaceutical intermediates and astringents. It is a chemically defined nitrate of bismuth, fitting this tariff item as a pure inorganic compound.
2834.29.00Potassium Nitrate Powder
Potassium nitrate (KNO3), also known as saltpeter, is a white crystalline inorganic nitrate salt classified under tariff item 2834.29.00 as an 'other' nitrate. It serves as an oxidizer in gunpowder, fireworks, and matches, and is also used in toothpaste for sensitive teeth. As a separate chemically defined compound of an inorganic base, it is covered by Chapter 28's provisions for nitrates.
2834.29.00Praseodymium Nitrate Solution
Praseodymium nitrate solution (Pr(NO3)3) is a green liquid inorganic compound classified under tariff item 2834.29.00 as an 'other' nitrate. It is used in the production of rare earth magnets, ceramic colorants, and glass tinting. As a separate chemically defined compound dissolved in water, it falls within Chapter 28's scope for nitrates of inorganic bases.
2834.29.00Sodium Nitrate Crystals
Sodium nitrate (NaNO3) is a white crystalline inorganic salt classified under tariff item 2834.29.00 as an 'other' nitrate. It is commonly used in fertilizers, pyrotechnics, and as a food preservative in cured meats. As a separate chemically defined compound of an inorganic base, it falls within Chapter 28's provisions for nitrates.
2834.29.00Strontium Nitrate Anhydrous Flakes
Anhydrous strontium nitrate in flake form for electronics and tracer bullet production, valued for stability and solubility. This chemically defined strontium nitrate is classified under tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff, with the anhydrous form minimizing water content.
2834.29.00Strontium Nitrate Crystals
Pure strontium nitrate (Sr(NO3)2) in crystalline form, a chemically defined inorganic salt used in pyrotechnics for red flame coloration and chemical synthesis. This product falls under tariff item 2834.29.00 as 'other nitrates' in the Canadian Customs Tariff.
2834.29.00Strontium Nitrate for Pyrotechnic Production
High-purity strontium nitrate specifically supplied to fireworks manufacturers for red colorant in aerial shells and fountains. This chemically defined nitrate of strontium fits tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff, with high purity essential for consistent pyrotechnic performance.
2834.29.00Technical Grade Bismuth Nitrate Crystals
Technical grade bismuth nitrate crystals are used in industrial applications like catalyst preparation and pyrotechnics. They are chemically defined nitrates of bismuth, meeting the requirements of Chapter 28 for separate compounds.
2834.29.00Technical Grade Calcium Nitrate Solution 50%
Technical grade calcium nitrate solution at 50% concentration, used for dust control on roads and as a concrete anti-freeze additive. This aqueous solution of a chemically defined inorganic nitrate falls under tariff item 2834.29.00 as 'other nitrates' in Canada's Customs Tariff.
2834.29.00Technical Grade Strontium Nitrate Powder
Technical-grade strontium nitrate powder with high purity for industrial applications like glass manufacturing and signal flares. This product is classified under tariff item 2834.29.00 as 'other nitrates' in the Canadian Customs Tariff, separate from other nitrate compounds.
2834.29.00Thallium Nitrate
Thallium nitrate (TlNO3) is a highly toxic inorganic nitrate classified under tariff item 2834.29.00 as an 'other' nitrate. It is used in specialized optics, chemical research, and as a reagent in laboratory settings. As a separate chemically defined compound of an inorganic base, it falls within Chapter 28's scope for nitrates.
2834.29.00YaraLiva Calcinit Calcium Nitrate
YaraLiva Calcinit is a branded granular calcium nitrate tetrahydrate (Ca(NO3)2·4H2O) with 15.4% nitrogen, used in agriculture to prevent calcium deficiencies in crops. As a chemically defined calcium nitrate salt, it is classified under tariff item 2834.29.00 as 'other nitrates' in the Canadian Customs Tariff.
2834.29.00Yttrium Nitrate Hydrate
Yttrium nitrate hydrate (Y(NO3)3·xH2O) is an inorganic nitrate classified under tariff item 2834.29.00 as an 'other' nitrate. It is applied in the production of superconductors, phosphors, and electronic ceramics. As a separate chemically defined compound of an inorganic base, it falls within Chapter 28's provisions for nitrates.