High-Ratio Sodium Silicate for Catalysts from Mexico
High-ratio sodium silicate with a silica-to-soda ratio of 3.2:1, used in catalyst manufacturing and zeolite production. This commercial sodium silicate is not a metasilicate and falls under the 'Other' tariff item for sodium silicates.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide the exact SiO2/Na2O ratio in your import documentation to confirm it is not a sodium metasilicate
• Be prepared to explain its use in catalyst manufacturing if questioned by CBSA
• Ensure the product is not mixed with other chemical compounds