Nickel Sulfate Crystals EP Grade
European Pharmacopoeia (EP) grade nickel sulfate crystals for calibration standards and research. It is a pure inorganic nickel salt, classifiable under tariff item 2833.24.00 as a sulfate of nickel.
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 the product is not a pure nickel sulfate
Other sulphates not elsewhere specified or included.
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
• Provide the EP grade certificate and purity analysis to confirm classification under 2833.24.00
• Ensure the product is not put up in measured doses for retail sale, which could change classification
• Verify if any health Canada regulations apply for laboratory chemicals
Related Products under Tariff item 2833.24.00
Anhydrous Nickel Sulfate
Anhydrous nickel sulfate (NiSO4) is a yellow-brown powder used in high-temperature applications such as glass coloring and catalyst production. It is a separate chemically defined compound of nickel, meeting the criteria of Chapter 28 Note 1(a). It falls under tariff item 2833.24.00 as a sulfate of nickel.
Electrowinning Grade Nickel Sulfate
High-purity nickel sulfate optimized for electrowinning processes in nickel metal recovery from ores. It is a chemically defined nickel sulfate compound used in industrial metallurgy, classifiable under tariff item 2833.24.00 as a sulfate of nickel.
Nickel Ammonium Sulfate
Nickel ammonium sulfate ((NH4)2Ni(SO4)2·6H2O) is a double salt used in analytical chemistry and electroplating baths. Under Chapter 28 Note 5, double or complex salts are classified in heading 28.42, but this product is a true double sulfate of nickel and ammonium, and per Note 5, double salts are to be classified in heading 28.42. However, the tariff item 2833.24.00 covers 'of nickel' sulphates, and the product is a sulfate of nickel. Given the legal note, this product should be classified under 2842.90.00 as a double salt, not under 2833.24.00.
Nickel(II) Sulfate USP Grade
USP-grade nickel(II) sulfate meets pharmaceutical standards for use in trace element supplements and lab standards. It is a chemically defined nickel sulfate, pure for medicinal applications, classifiable under tariff item 2833.24.00 as a sulfate of nickel.
Nickel Sulfate for Lithium-Ion Battery Cathodes
Battery-grade nickel sulfate (NiSO4·6H2O >99.5% pure) serves as precursor for NMC cathode materials in EV batteries. It is a chemically defined nickel sulfate compound, classifiable under tariff item 2833.24.00 as a sulfate of nickel.
Nickel Sulfate Hexahydrate
Nickel sulfate hexahydrate (NiSO4·6H2O) is a bright green crystalline compound used primarily in electroplating and as a nickel source in chemical synthesis. It is a chemically defined nickel sulfate, classifiable under tariff item 2833.24.00 as a sulfate of nickel.