Water-Based Paint CMC Thickener from China
An associative thickener carboxymethylcellulose (CMC) powder with ≥90% CMC content, used for rheology control in latex paints. It is imported in primary form and classified under tariff item 3912.31.00 as a cellulose ether, free of HEUR additives.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is not formulated with other rheology modifiers to maintain classification
• Provide technical data confirming the CMC content and absence of HEUR
• If the product is part of a paint kit, check if it qualifies for classification as a set