Fine Ground Quartz Glass Powder from Japan
Fine ground quartz glass powder is ultra-fine powder from synthetic quartz glass, pulverized for precision ceramic coatings and glass frits. It is classified under tariff item 3207.40.00 as glass in powder form, and Chapter Note 1(a) excludes separate chemically defined compounds, but this is glass, not a compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the product is glass, not silica (SiO2) as a chemical compound, which would be excluded
• Provide technical data on the manufacturing process to show it is fused and ground
• Ensure the powder is not for use as a luminophore, which would fall under 3206