Edge Bead Removal Spray Tool
Specialized nozzle array projecting solvent sprays to remove excess photoresist from wafer edges, preventing contamination. Classified HTS 8424.89.9000 for semiconductor-specific liquid projecting appliances.
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 spray equipment under subheading limits
General spray equipment with capacity limits stays within 8424.89 but different rate.
If accessory instruments for semiconductor processing
Wafer handling accessories for litho tools classify in 9017.
If unclassified semiconductor manufacturing apparatus
Catch-all statistical note provision for novel semiconductor tools.
Not sure which classification is right?
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Import Tips & Compliance
• Specify edge exclusion zone specs (mm from edge) in technical docs
• Classify with track system as single lithography apparatus
• Common misclassification as general solvent sprayer to 8424.20
Related Products under HTS 8424.89.90.00
Czochralski Crystal Puller
A mechanical appliance used to grow monocrystalline silicon boules by pulling a seed crystal from molten silicon in the Czochralski process. It projects and controls molten material precisely for semiconductor wafer production, classified under HTS 8424.89.9000 as other appliances for projecting liquids.
Dicing Street Coolant Nozzle Array
Precision nozzle system projecting coolant along dicing streets during wafer sawing to prevent thermal damage. HTS 8424.89.9000 for semiconductor-specific liquid projecting appliances.
Wafer Slicing Diamond Saw
High-precision saw that projects coolant liquid while inner-diameter diamond blade slices semiconductor wafers from crystal boules. HTS 8424.89.9000 covers this as other liquid projecting appliance for semiconductor wafer manufacturing.
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.
backside Wafer Grind Coolant Dispenser
Liquid dispenser projecting coolant during temporary bond/debond backside wafer grinding for 3D packaging. HTS 8424.89.9000 for semiconductor liquid projecting appliances.
Float Zone Crystal Grower
Specialized machine using zone melting to produce high-purity silicon crystals by projecting and manipulating molten zones along a polycrystalline rod. Falls under HTS 8424.89.9000 for other jet projecting machines used in semiconductor material processing.