High-Purity Cotton Linters Pulp from Mexico
High-purity cotton linters pulp is produced by alkali purification to achieve alpha-cellulose content over 95%, used in specialty applications like food additives or pharmaceuticals. Despite purification, it remains a vegetable product not elsewhere specified, as it has not been transformed into a chemical derivative.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis showing alpha-cellulose content and purity to support classification under this item
• Ensure the purification process does not involve chemical modification that would reclassify the product under chapter 39
• Verify if the pulp requires a food additive permit if intended for food or pharmaceutical use