Ceramic Buchner Funnel
A perforated porcelain funnel designed for vacuum filtration in chemical laboratories. It is fired after shaping to withstand corrosive filtrates and high temperatures, making it a ceramic ware for laboratory use under heading 69.09.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.5% | — | 4.5% |
| 🇲🇽Mexico | 4.5% | — | 4.5% |
| 🇺🇸United States | 4.5% | — | 4.5% |
| 🇩🇪Germany | 4.5% | — | 4.5% |
| 🇯🇵Japan | 4.5% | — | 4.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the funnel is specifically designed for use in machinery for making pulp or paper.
This sibling item covers ceramic wares for use in papermaking machinery.
If the funnel is not for laboratory, chemical, or technical use but for general domestic purposes.
Other ceramic articles of porcelain or china fall under heading 69.14.
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
• Ensure the funnel is fired after shaping and not merely dried, as unfired articles are excluded from Chapter 69
• Keep documentation showing the ceramic composition and firing temperature to support classification
• Verify it is not an electrical insulator or fitting, which would fall under headings 85.46 or 85.47
Related Products under Tariff item 6909.19.90
Ceramic Evaporating Dish
A shallow, wide porcelain dish used in laboratories to evaporate liquids and concentrate solutions. It is fired after shaping, offering resistance to acids and high temperatures, and is a ceramic ware for laboratory use.
Ceramic Filter Crucible
A porcelain crucible with a porous base designed for filtering molten materials in technical laboratories. Fired after shaping, it is a ceramic ware for chemical or technical use under heading 69.09.
Ceramic Melting Pot for Technical Use
A porcelain pot used for melting alloys or salts in metallurgical laboratories, offering high thermal resistance. It is fired after shaping and is a ceramic ware for technical use under heading 69.09.
Ceramic pH Electrode Holder
A porcelain holder designed to secure pH electrodes in chemical testing setups. Fired after shaping, it is a ceramic ware for laboratory or technical use, classified under heading 69.09.
Ceramic Sintering Boat
A high-fired porcelain boat used for holding powders during sintering in technical ceramic production laboratories. It is fired after shaping and is a ceramic ware for technical use under heading 69.09.
Ceramic Technical Weighing Scoop
A porcelain scoop designed for precise powder weighing in pharmaceutical and chemical laboratories. Fired after shaping, it is a ceramic ware for laboratory use under heading 69.09.