Nepheline Syenite for Glass Batch from Germany
Coarse-ground nepheline syenite specifically graded for container glass and flat glass production as a primary source of alkalis and alumina. The product is ground, a physical process allowed under Chapter 25 notes, and is classified under this tariff item as a natural mineral flux.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the product is not mixed with other glass batch ingredients, as prepared glass batches fall under other headings
• Provide chemical composition analysis to confirm it is natural nepheline syenite
• Verify that no calcination or chemical processing has occurred