Sodium Carboxymethyl Cellulose (CMC) from Mexico
Sodium carboxymethyl cellulose (CMC) is a water-soluble derivative of cellulose, a natural polysaccharide, produced through chemical modification with sodium hydroxide and monochloroacetic acid. It is used as a thickener in food, pharmaceuticals, and detergents. Supplied in primary powder form, it falls under tariff item 3913.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide the degree of substitution and viscosity grade to confirm the chemical modification
• Ensure the product is in primary powder form
• Verify if the product meets food-grade standards if intended for food use, and check with the CBSA for any labeling requirements