Silicon Carbide Ceramic Filter Crucible from Mexico
A silicon carbide ceramic filter crucible, fired with an integrated filter, is used for separating solids in chemical filtration processes. Its high-melting-point carbide composition withstands aggressive chemicals and high temperatures. This product is classified under tariff item 6909.19.90 as ceramic ware for laboratory or chemical use.
Duty Rate — Mexico → Canada
4.5%
Import Tips
• Ensure the crucible is fired after shaping, as unfired products are excluded from Chapter 69
• Document the chemical filtration application to support classification under 6909.19.90
• Check if the silicon carbide content affects any import restrictions or permits