Silver Powder for Catalysis
Porous silver powder catalyst support for chemical reactors, powder form verified by sieve test. Pure silver under HTS 7106.10.00.00 before impregnation. Industrial grade.
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 mounted in complete filtering equipment
Assembled catalytic converters classify as machinery parts.
If platinum-group alloyed version
Predominant platinum alloys under 7110 per classification rules.
If pre-impregnated with active chemicals
Chemical preparations for catalysis in Chapter 38.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include catalyst production process descriptions for binding ruling requests
• Monitor for Section 301 tariffs based on Chinese production prevalence
• Document surface area specs supporting powder morphology
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