OM4 Ball Clay from Germany
OM4 ball clay is a coarse, high-plasticity grade ideal for outdoor sculpture and architectural ceramics, offering robust green strength. It is a natural, uncalcined ball clay, falling under 'other clays'.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the clay is not chemically treated or blended with other materials
• Keep documentation of the clay's sedimentary origin to support classification
• Verify the product is not calcined, as that would change its tariff classification