Hydroxypropyl Methylcellulose (HPMC) from China
Hydroxypropyl methylcellulose (HPMC) is a semisynthetic cellulose ether combining hydroxypropyl and methyl groups, widely used in pharmaceuticals, construction mortars, and vegan capsules. It falls under tariff item 3912.39.00 as an 'other' cellulose ether, classified by predominant comonomer units.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the HPMC is in primary form and not mixed with other polymers
• Provide a certificate of analysis to confirm the hydroxypropyl and methyl content, as this may affect classification
• Verify if the product is for pharmaceutical use, as this may require additional documentation from Health Canada