Calutron Electromagnetic Separator
Electromagnetic device that ionizes material and uses magnetic fields to separate isotopes based on mass differences, historically used for uranium. It is apparatus for isotopic separation under HTS 8401.20.00.00.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as standalone electromagnets without ion source
Separate electromagnetic components classify under Chapter 85 as electromagnets.
If for lab-scale physical analyzers not production isotopic separation
Small-scale isotope mass spectrometers go to Chapter 90 analytical instruments.
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Import Tips & Compliance
• Prepare historical use affidavits if refurbished; new builds need full design blueprints
• Avoid pitfalls by classifying magnets separately—full apparatus stays in 8401
• NRC pre-clearance essential; track vacuum chamber and ion source components
Related Products under HTS 8401.20.00.00
Gas Centrifuge for Uranium Enrichment
A high-speed rotating machine that uses centrifugal force to separate uranium isotopes U-235 and U-238 in gaseous UF6 form. It falls under HTS 8401.20.00.00 as specialized apparatus for isotopic separation in nuclear fuel production.
UF6 Gas Handling Manifold for Centrifuges
Specialized valve and piping assembly for feeding, enriching, and withdrawing uranium hexafluoride gas in centrifuge cascades. Parts thereof under HTS 8401.20.00.00 for isotopic separation apparatus.
Gaseous Diffusion Barrier Modules
Porous membrane modules that enable selective diffusion of lighter isotopes through microscopic pores in UF6 gas streams. Classified in HTS 8401.20.00.00 as parts of isotopic separation apparatus.
Laser Isotope Separation System
An apparatus using precisely tuned lasers to selectively excite and ionize specific isotopes for separation, often for heavy water or uranium. Classified under HTS 8401.20.00.00 for its dedicated isotopic separation function.
Cascade Gas Centrifuge Assembly
A series-connected bank of gas centrifuges operating in tandem to achieve high isotopic separation factors for UF6 enrichment. Falls under HTS 8401.20.00.00 as integrated isotopic separation machinery.
Heavy Water Distillation Column
Fractional distillation apparatus designed for separating deuterium (H2) from protium (H1) in water vapor streams via boiling point differences. Under HTS 8401.20.00.00 for isotopic separation machinery.