Manganese Dioxide Oxidation Catalyst
Electrolytic MnO2 used as depolarizer catalyst in alkaline batteries. Inorganic reaction accelerator under HTS 3815.90.3000.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure manganese dioxide chemical
Commodity chemicals without battery formulation
If primary cells containing cathode
Complete batteries classified as electrical machinery
If with conductive carbon additives
Antibatteries with organic components shift classification
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Import Tips & Compliance
• Electrolytic vs chemical grade distinguished by tap density (>4.2g/cm³)
• IEC/EN standards compliance for battery performance certification
• Heavy metal impurities (<50ppm) testing required for battery safety
Related Products under HTS 3815.90.30.00
Zinc Stearate Powder
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Aluminum Chlorohydrate Catalyst
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Sodium Perborate Accelerator
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Magnesium Oxide Polymerization Catalyst
High-purity MgO powder serving as catalyst in polypropylene production. Classified in 3815.90.3000 for its wholly inorganic composition and role as reaction initiator.
Titanium Dioxide Accelerator
Nano-grade TiO2 used as photoinitiator in UV-curable coatings. HTS 3815.90.3000 covers this wholly inorganic catalytic preparation for radical polymerization.
Cerium Oxide Polishing Catalyst
Ceria nanoparticles catalyzing chemical mechanical planarization in semiconductor manufacturing. Classified under 3815.90.3000 as inorganic reaction accelerator.