Powdered Sodium Silicate Anhydrous from United States
Anhydrous powdered sodium silicate used in detergent formulations and welding rod coatings. This product is a commercial sodium silicate in powder form, classified under tariff item 2839.19.00 as an 'Other' sodium silicate, excluding metasilicates.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the product is anhydrous and not a metasilicate, which would fall under a different subheading
• Provide the particle size and purity analysis to CBSA
• If the powder is used in welding electrodes, it may be considered a flux ingredient, but the sodium silicate itself remains here