Paper Pulp Flash Dryer System
A paper pulp flash dryer system disperses paper pulp slurry into a hot gas stream for instantaneous moisture evaporation, commonly used in pigment coating preparation. It falls under tariff item 8419.35.00 as a dryer for paper pulp, using pneumatic flash drying with a change of temperature.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the flash dryer is used for materials other than paper pulp
Other dryers not specifically for wood, paper pulp, paper or paperboard fall under this residual heading.
If the system is primarily for mixing or dispersing pulp slurry, with drying as subsidiary
Machines for mixing, kneading, crushing or similar operations are classified in heading 84.79.
If the flash dryer is part of a complete pulp preparation machine
Machinery for making paper pulp is classified in heading 84.39.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Clarify whether the flash dryer is used for pulp or for pigment coating; if for pigments, it may fall under a different heading
• Provide process flow diagrams showing the hot gas stream and evaporation to support classification under 8419.35.00
• If the system includes a fan or blower, confirm whether it is integral to the dryer or a separate component
Related Products under Tariff item 8419.35.00
Bleached Paper Pulp Belt Dryer
A multi-deck conveyor belt dryer for bleached chemical pulp sheets, using through-air circulation for uniform drying. It is a dryer for paper pulp, falling under tariff item 8419.35.00.
Coated Paperboard Oven Dryer
A multi-zone convection oven dryer for polymer-coated paperboard used in folding cartons and beverage packaging. It is a dryer for paperboard, falling under tariff item 8419.35.00.
Continuous Flow Lumber Dryer
A high-capacity continuous flow dryer that processes lumber stacks through multi-zone temperature-controlled chambers. This machinery is dedicated to industrial wood drying operations, involving a change of temperature to reduce moisture content, and falls under tariff item 8419.35.00 as a dryer for wood.
Corrugated Paperboard Impulse Dryer
An impulse dryer using high-pressure steam and mechanical nips to dry corrugated paperboard medium at production speeds over 1000 ft/min. It is a specialized dryer for paperboard, falling under tariff item 8419.35.00.
Fluting Paperboard Single-Facer Dryer
An integrated dryer section in single-facer corrugators for drying fluting medium immediately after corrugation and gluing. It is a compact paperboard dryer for corrugating lines, falling under tariff item 8419.35.00.
Hardwood Log Dryer
A chamber dryer optimized for drying large hardwood logs or flitches prior to sawing, using precise humidity and temperature control. It falls under tariff item 8419.35.00 as it is a dryer for wood, involving a temperature change process.