Porcelain Crucible for Laboratory Use
A high-purity porcelain crucible fired after shaping, designed for high-temperature melting and analysis in chemical laboratories. This product qualifies as a ceramic ware for laboratory or chemical uses under tariff item 6909.90.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 7% | — | 7% |
| 🇲🇽Mexico | 7% | — | 7% |
| 🇺🇸United States | 7% | — | 7% |
| 🇩🇪Germany | 7% | — | 7% |
| 🇯🇵Japan | 7% | — | 7% |
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 crucible is made of refractory materials and used in processes above 800°C
Refractory ceramic goods of heading 69.03 may apply if the product is designed for very high heat resistance.
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
• Confirm the crucible is fired after shaping and designed for high-temperature lab processes
• Provide technical specifications to CBSA to support classification under 'other' ceramic wares
• Ensure the product is not classifiable as refractory ware under heading 69.03
Related Products under Tariff item 6909.90.00
Agricultural Ceramic Seed Packing Jar
Porcelain jars fired for airtight packing of agricultural seeds during conveyance to markets. This product is a ceramic jar of a kind used for packing goods, specifically for agricultural use, and falls under tariff item 6909.90.00.
Alumina Ceramic Boat for Technical Furnaces
A fired alumina ceramic boat used in technical furnaces for transporting samples during high-heat metallurgy processes. This product is a ceramic ware for technical use, meeting the firing requirements of Chapter 69 and not classifiable under more specific headings.
Bone China Mortar and Pestle Set for Pharma Labs
A fired bone china mortar and pestle set used for pharmaceutical grinding in laboratory settings. This product qualifies as a technical ceramic ware under tariff item 6909.90.00, distinct from kitchen or household versions, due to its lab-specific design and material composition.
Ceramic Desiccator Plate for Laboratory Drying
A glazed porcelain desiccator plate fired for supporting samples in moisture-free laboratory environments. This product is a ceramic ware for laboratory use, meeting the firing requirements of Chapter 69 and classifiable under the 'other' category of heading 69.09.
Ceramic Evaporating Dish for Chemical Labs
A glazed porcelain evaporating dish fired for laboratory chemical concentration processes. This product qualifies as a ceramic ware for chemical or technical uses under tariff item 6909.90.00, distinct from kitchen earthenware due to its lab-specific design.
Cordierite Ceramic Jar for Technical Packing
Fired cordierite ceramic jars for packing sensitive technical materials like electronics components. This product is a ceramic jar of a kind used for packing goods, with low absorption and technical-grade properties, falling under tariff item 6909.90.00.