Ceramic Bone Black Staining Powder from United States
Ceramic bone black staining powder is bone black calcined to 1400°C for use in underglaze black stains in ceramic tile production. It provides durable color at high firing temperatures and is classified under tariff item 3802.90.00 as an 'other' animal black product. High purity minimizes impurities in ceramic applications.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is declared as animal black for ceramic use
• If the product is mixed with other ceramic pigments, it may be classified elsewhere
• Provide technical data sheets to support classification