Quaternary Ammonium Cellulose Ether from China
Quaternary ammonium cellulose ether is a cationic cellulose ether used as a flocculant in paper manufacturing and water treatment. It is classified under tariff item 3912.39.00 as an 'other' cellulose ether in primary form, meeting polymer content rules.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is in primary form (powder or liquid) and provide the degree of substitution to the CBSA
• If used in water treatment, ensure compliance with Canadian environmental regulations
• Provide a safety data sheet as required by WHMIS