Hydrofluoric Acid Vapor Etch Sprayer
Controlled vapor sprayer projecting HF vapor for native oxide removal from silicon wafers before processing. Classified HTS 8424.89.9000 as other chemical projecting appliances for semiconductors.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 1.8% | +35.0% | 36.8% |
| 🇲🇽Mexico | 1.8% | +10.0% | 11.8% |
| 🇨🇦Canada | 1.8% | +10.0% | 11.8% |
| 🇩🇪Germany | 1.8% | +10.0% | 11.8% |
| 🇯🇵Japan | 1.8% | +10.0% | 11.8% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other appliances under different statistical suffix
Chemical sprayers may fall in different 8424.89 statistical breaks.
If super-heated water vapor generating apparatus
Vapor generation boilers classify separately from delivery systems.
If chemical vapor processing for semiconductors
Wet etch stations integrated with vapor delivery go to 8479.
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 hazardous material handling certifications and etch rate specs
• Declare vapor generation mechanism separately from delivery nozzles
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