Water Glass Solution Grade 3.2 from Mexico
Grade 3.2 water glass (SiO2/Na2O ratio 3.2) solution for soil stabilization and concrete sealing. This commercial sodium silicate solution is not a metasilicate and falls under the 'Other' tariff item for sodium silicates.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the SiO2/Na2O ratio and intended use in geotechnical applications
• If the product is part of a formulated grouting or sealing preparation, classification may change
• Keep records of the solution's concentration for CBSA