Fire-Clay for Ceramic Kilns from Canada
Fire-clay graded for ceramic kiln furniture withstands repeated firing cycles up to 1400°C. Under HTS 2508.30.00.00 as fire-clay, excluding worked forms. Bulk supplied to pottery manufacturers.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Grade by fusion point (>1700°C) in invoices for verification
• Avoid retail packaging; bulk only for Chapter 25
• Check for sulfates; high levels may exclude to other minerals