Sodium Fluorosilicate 99% Pure Grade from United States
High-purity sodium fluorosilicate (99% Na2SiF6) is supplied for laboratory and pharmaceutical fluoridation applications. It qualifies for tariff item 2826.90.00 as a chemically defined sodium fluorosilicate, distinct from other inorganic salts. This product meets Chapter 28 Note 1 criteria as a separate chemically defined compound.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is not mixed with anti-caking agents that are not necessary for preservation, as Chapter 28 Note 1(e) limits additives
• Declare the exact purity and intended use to the CBSA
• If for pharmaceutical use, verify if additional regulations apply under the Food and Drugs Act