Santicizer 141 Plasticizer from Canada
Santicizer 141, chemically bis(1-methylpentyl) methylphosphonate, functions as a phosphate ester plasticizer for PVC and other polymers, classified under HTS 2931.49.00.25 due to its organo-phosphorus structure with P-C bonds. It provides flexibility and flame retardancy in flexible films and coatings.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Label containers with exact chemical name and CAS number (CAS 25550-93-6) to match HTS 2931.49.00.25 specifications
• Provide end-use statement if used in food-contact applications to address FDA regulations alongside tariff classification
• Avoid bulk mixtures; pure compound import prevents reclassification to higher-duty mixture headings