Compound Semiconductor Slurry Centrifuge
Centrifuge separating polishing slurry from gallium arsenide or silicon wafers post-chemical mechanical planarization in semiconductor fabs. Classified under 8421.19.00.00 for other centrifuges in wafer processing.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for non-hazardous liquid settling only
Basic settling centrifuges without semiconductor slurry specs classify under oil/gas separators.
If integrated in full CMP polishing systems
Complete chemical mechanical planarization stations fall under semiconductor taping machines.
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Import Tips & Compliance
• Specify particle size separation (sub-micron) and chemical compatibility; provide fab wastewater handling certification; avoid general water treatment centrifuge classification
Related Products under HTS 8421.19.00.00
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