Thallium-Doped Glass Rods
Glass rods doped with thallium for scintillator applications in radiation detectors. Principal value from thallium metal content classifies under 8112.59.00.00 'other' thallium articles.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4% | +25.0% | 29% |
| 🇲🇽Mexico | 4% | — | 4% |
| 🇨🇦Canada | 4% | — | 4% |
| 🇩🇪Germany | 4% | — | 4% |
| 🇯🇵Japan | 4% | — | 4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If glass content principal
Rods of fused quartz/glass classify in Chapter 70 if thallium incidental.
If finished dosimeter
Complete radiation detectors shift to Chapter 90 instruments.
If thallium pigments in glass
Synthetic pigments including thallium compounds go to Chapter 32.
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Import Tips & Compliance
• Quantify thallium doping percentage for tariff shift evaluation
• Comply with NRC radiation material import licenses if applicable
Related Products under HTS 8112.59.00.00
Thallium Calibration Weights
Precision-machined thallium weights for density calibration in metrology labs. As 'other' fabricated articles of thallium, under 8112.59.00.00.
Thallium Metal Ingots
Pure thallium ingots used in the production of low-melting alloys and electronics. Classified under HTS 8112.59.00.00 as 'other' articles of thallium, excluding unwrought forms. Meets chapter notes for base metals in Chapter 81 with thallium content under 99% by weight relative to other elements.
Thallium Alloy Wire
Thin wire made from thallium-lead alloy for specialized solders in high-tech applications. Falls under 8112.59.00.00 as 'other' thallium articles per hierarchy, with thallium as principal metal under 99% weight.
Thallium Evaporation Pellets
Small pellets of thallium for vacuum evaporation in thin-film deposition for optics and semiconductors. Classified as 'other' thallium articles in 8112.59.00.00, distinct from unwrought or waste forms.
Thallium Reference Standard Foil
Ultra-pure thallium foil sheets used as calibration standards in analytical chemistry labs. HTS 8112.59.00.00 covers this as 'other' thallium article, excluding basic shapes.
Thallium Sputtering Targets
Disk-shaped thallium targets for physical vapor deposition in coating semiconductor wafers. As fabricated articles of thallium, correctly under HTS 8112.59.00.00 'other'.