Sulfate Pulp Jordan Refiner Plug
Precision-machined plug insert for Jordan conical refiners used in sulfate pulp stock fibrillation. Classified in HTS 8439.91.10.00 as stock-treating part for cellulosic pulp production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-stock-contacting internal components
Other pulp machinery parts without stock-treating function go to 8439.99.
If made primarily from advanced ceramics
Articles of stone or similar materials shift to Chapter 68 based on material composition.
If part of complete refining unit classified as dryer machinery
Integrated refining/drying machines may fall under 8419 exclusions.
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Import Tips & Compliance
• Document conical refiner model compatibility and fiber treatment specifications
• Use ISPM-15 compliant wooden crating for heavy machined parts transport
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