Lowinox 259B Polymer Antioxidant from Mexico
Lowinox 259B is the beaded form of 1,6-hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate, a hindered phenolic antioxidant. It is used in polyolefin extrusion. This product falls under tariff item 2918.29.00 as a phenolic carboxylic acid derivative.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the product is a single chemically defined compound despite its beaded form
• Provide the chemical name and purity data
• Ensure the beaded form does not contain binders that could change classification