Palladium Membrane Catalyst for Hydrogen Purification
Thin-film palladium on porous ceramic or metal support for simultaneous hydrogen separation and purification via diffusion. Dual function as catalyst and membrane under HTS 3815.12.00. Used in ultra-pure hydrogen production for semiconductors and fuel cells.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complete gas separation equipment
Assembled membrane modules with housing and seals
If nickel-based hydrogen reformers
Base metal catalysts for steam methane reforming
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Import Tips & Compliance
• Hydrogen permeability test data required; declare membrane thickness; potential pressure vessel certification
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