Zeolite Decolorizing Earth from Mexico
Natural zeolite powder with a crystalline aluminosilicate structure used for decolorization in wastewater treatment and edible oil processing. Tariff item 2508.40.00 applies to its role as a decolorizing earth based on adsorptive properties, despite zeolite's distinct mineralogy.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm that the zeolite is not chemically modified, as ion-exchange treatments may shift classification
• Provide evidence of the decolorizing application
• Be aware that natural zeolites may also be classified under heading 25.30 if not specifically processed