Calcium Metal Granules
Calcium metal granules are an alkaline-earth metal used as a deoxidizer in steel production and as a reducing agent in metallurgy. They fall under tariff item 2805.19.00 as an 'other' alkali or alkaline-earth metal, excluding solutions or alloys.
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 |
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
• Calcium granules are reactive with moisture, so use sealed, dry packaging and label as dangerous goods
• Verify the purity and particle size to ensure correct classification under 2805.19.00
• Provide a certificate of analysis to CBSA if requested
Related Products under Tariff item 2805.19.00
99.9% Pure Strontium Chunks
Irregular chunks of ultra-high purity strontium metal for laboratory and industrial chemical processing. This elemental alkaline-earth metal is classified under tariff item 2805.19.00 as 'Other' alkali or alkaline-earth metals, excluding rare-earth mixtures or radioactive forms per Chapter 28 definitions.
Barium Evaporation Pellets
Small barium pellets designed for thermal evaporation in thin-film coating applications like vacuum systems. This pure elemental barium is classified under tariff item 2805.19.00 as 'Other' alkaline-earth metal, with high vacuum compatibility due to getter properties.
Barium Metal Ingots
High-purity barium metal cast into ingots, used primarily in the production of alloys and chemicals. This elemental barium is classified under tariff item 2805.19.00 as 'Other' alkaline-earth metal, not interalloyed or in solution.
Barium Metal Powder
Barium metal powder is a finely divided alkaline-earth metal used in vacuum technology and as a getter to remove residual gases. It is classified under tariff item 2805.19.00 as an 'other' alkali or alkaline-earth metal, not in solution or alloyed form.
Barium Metal Rods
Cylindrical barium rods in unworked form, ideal for machining into components or evaporation sources in vacuum deposition. This pure alkaline-earth metal is classified under tariff item 2805.19.00 as 'Other', with purity levels typically above 99%.
Barium Wire (99.5% Purity)
Drawn barium wire in coils, used in specialty alloys and research applications. This pure alkaline-earth metal in unworked drawn form is classified under tariff item 2805.19.00 as 'Other', with diameters typically 1-5mm.