Pharmaceutical Bismuth Powder 99.99%
Fine powder of >99.99% bismuth for use in pharmaceutical intermediates and contrast agents. This high-purity unwrought powder is specifically covered by HTS 8106.10.00.00 due to its metal content exceeding the chapter's purity definition.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +25.0% | 25% |
| 🇲🇽Mexico | Free | — | Free |
| 🇨🇦Canada | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If converted to bismuth oxide or other oxides
Chemical oxides of bismuth classify in Chapter 28 inorganic chemicals, not metals.
If prepared as antibiotic adjuncts
Medicinal bismuth preparations go to Chapter 30 sera and vaccines.
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Import Tips & Compliance
• Coordinate with FDA for drug master file if destined for pharma; include GMP certs
• Specify 'elemental metal powder' in invoices to distinguish from bismuth subsalicylate compounds
Related Products under HTS 8106.10.00.00
Ultra-Pure Bismuth Granules
Granular bismuth metal at >99.99% purity, supplied for laboratory and pharmaceutical synthesis where minimal impurities are critical. This form is unwrought and directly matches HTS 8106.10.00.00 for its defined high bismuth content.
Research-Grade Bismuth Foil 99.995%
Thin foil sheets of 99.995% pure bismuth for scientific research in superconductivity and thin-film applications. Though processed into foil, its primary form and >99.99% purity keep it under HTS 8106.10.00.00 for high-purity bismuth.
Bismuth Reference Standard Bar
Precision-cast bar of certified >99.99% bismuth used as a calibration standard in analytical chemistry labs. Its unwrought bar form and ultra-high purity align precisely with HTS 8106.10.00.00 classification criteria.
High-Purity Bismuth Metal Ingot
A cast ingot of bismuth metal refined to exceed 99.99% purity by weight, used primarily in alloys and electronics manufacturing. This unwrought form falls under HTS 8106.10.00.00 due to its exceptional bismuth content as specified in the chapter notes for Chapter 81 base metals.
99.999% Pure Bismuth Shot
Small spherical pellets of bismuth metal with 99.999% purity, ideal for precision alloying in fusible plugs and low-melt applications. Classified under HTS 8106.10.00.00 for its unwrought, high-purity bismuth content exceeding the 99.99% threshold.
Bismuth Master Alloy Billet 99.99%+
A billet form of nearly pure bismuth (>99.99%) used as a master alloy base in metallurgy for diluting other alloys. It qualifies for HTS 8106.10.00.00 as unwrought bismuth meeting the exact purity specification, not an alloy per chapter notes.