Fixed Bauxite Ore Washing Station
Stationary trommel scrubber and attrition cell system for washing red mud clay from bauxite ore prior to alumina refining. 8474.10.0090 stationary washing of mineral ores. Rotary drum with internal lifters for scrubbing action.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If attrition cells functioning as liquid classifiers
Liquid/solid separation emphasis shifts to 8421.
If semi-mobile scrubber plants
Portable mineral washing under mobile equipment.
If artificial alumina production chemical equipment
Chemical alumina process equipment classified by product.
Not sure which classification is right?
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Import Tips & Compliance
• Document alumina content improvement metrics from washing process
• Fixed piping manifold specs prove stationary installation
• Avoid alumina chemical classification—purely mechanical washing
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