Hydroxypropyl Methylcellulose (HPMC) from Mexico
Hydroxypropyl methylcellulose (HPMC) is a semi-synthetic polysaccharide derived from cellulose through etherification, used in pharmaceuticals for capsule shells and controlled-release formulations. It is supplied in primary powder or granular form. As a chemically modified natural polymer, it is classified under tariff item 3913.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Include a technical data sheet specifying the methoxy and hydroxypropoxy content to support classification
• Ensure the product is in primary powder or granular form
• Check with the CBSA for any pharmaceutical-specific import requirements