Wood Pulp Lye Dispersant for Ceramics from Germany
Modified lignin sulfonate from concentrated softwood pulp lyes, serving as a deflocculant in ceramic slip casting. It falls under tariff item 3804.00.00 as it originates from wood pulp production residuals, excluding tall oil.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the modification process does not create a separate chemically defined compound
• Document the intended use as a dispersant to support classification
• Check if the product meets any environmental regulations for ceramic manufacturing inputs