Vanadium Pentoxide SCR Catalyst
V2O5-based selective catalytic reduction catalyst for NOx control in power plants. Classified 3815.90.3000 as wholly inorganic reaction accelerator.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure vanadium compounds
Unformulated metal oxides classified as basic inorganics
If honeycomb substrate with binders
Composite structures with organics fall outside wholly inorganic
If complete pollution control equipment
Assembled filtering/purifying machinery classified in Chapter 84
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Import Tips & Compliance
• EPA NSPS compliance documentation required for stationary source catalysts
• SO2 resistance specifications distinguish power plant from auto catalysts
• Active surface vanadium content certification (>5wt%) supports classification
Related Products under HTS 3815.90.30.00
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