Refined Borax Granules for Glass Production from United States
Granular refined disodium tetraborate optimized for fiberglass and glass flux applications. It is a separate chemically defined compound of Chapter 28, not excluded by the chapter notes, and is not a luminophore or glass frit.
Duty Rate — United States → Canada
0%
Import Tips
• Specify the granule size and purity on the invoice
• Confirm the product is not a glass frit or powder of heading 32.07
• Ensure the borax is not doped for electronics use