Californium-252 Neutron Radiography System
Cf-252 spontaneous fission neutron source with dysprosium imaging plates for aerospace composite inspection. HTS 9022.29.80.00 covers neutron (ionizing) radiation apparatus for industrial NDT. Hydrogen imaging sensitivity.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If neutron generator tubes only
Specific parts/accessories provisions apply.
If liquid scintillation detectors integrated
Research imaging apparatus shift to 9013.
Not sure which classification is right?
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Import Tips & Compliance
• NRC Form 741 for SNM reporting; neutron flux specs required
• Thermal neutron flux (10^6 n/cm²-s) documented
• 4-year source half-life affects replacement schedule
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