Sodium Silicate for Refractory Cements from Japan
Liquid sodium silicate binder for no-cement castables and refractory mortars in high-temperature applications. This commercial sodium silicate is classified under tariff item 2839.19.00 as an 'Other' sodium silicate, providing chemical bonding in heat-resistant materials.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is a pure sodium silicate solution, not a prepared refractory binder
• Provide the ratio and solids content to CBSA
• If the product is mixed with refractory aggregates, it may be classified as a refractory preparation