Colloidal Platinum Catalyst Precursor
Ethanol dispersion of platinum nanoparticles for depositing onto fuel cell electrodes. Classified as colloidal precious metal under HTS 2843.10.00.00.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other supported catalysts
Once supported or finished, becomes spent or other catalyst.
If dissolved platinum salts precursor
Ionic platinum precursors are chemically defined compounds.
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Import Tips & Compliance
• Include intended use declaration to avoid catalyst classification
• Comply with ITAR if for defense-related fuel cells
• Monitor solvent content for flammability declarations
Related Products under HTS 2843.10.00.00
Colloidal Gold Solution
A stable suspension of gold nanoparticles in water or other solvent, used in medical diagnostics and nanotechnology applications. Classified under HTS 2843.10.00.00 as colloidal precious metals because it consists of finely divided gold particles dispersed in a liquid medium, meeting the definition of a colloid.
Colloidal Silver Suspension
Liquid dispersion of silver nanoparticles for antimicrobial applications in supplements and wound dressings. Falls under HTS 2843.10.00.00 as it is a colloidal form of the precious metal silver, with particles suspended without settling.
Colloidal Platinum Dispersion
Aqueous suspension of platinum nanoparticles employed as a catalyst in chemical reactions and fuel cells. Classified in HTS 2843.10.00.00 due to its colloidal precious metal composition, where platinum particles are evenly dispersed.
Colloidal Palladium Solution
Stable liquid colloid of palladium nanoparticles used in hydrogenation catalysis and electronics. HTS 2843.10.00.00 applies as it is a dispersion of precious metal palladium in colloidal form.
Colloidal Gold Diagnostic Reagent
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Colloidal Silver Nanoparticles
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