Silica Filament Woven Fabric for Kiln Insulation from China
High-purity woven fabric made from silica filaments with over 93% silica content, designed for thermal insulation in industrial kilns and furnaces. This chemically bonded, closed, uncolored fabric falls under tariff item 7019.72.00 as an other closed fabric.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the silica content exceeds 93% and the fabric is uncolored
• Provide a certificate of analysis for the silica content
• Ensure the fabric is not a kiln part of chapter 84, which would be excluded