Chinox 245 TNU Antioxidant for Engineering Plastics from Mexico
Chinox 245 TNU is a high-performance hindered phenol antioxidant for nylon and polyester engineering plastics, providing heat aging resistance. It is classified under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is a formulated stabilizer for engineering plastics, not a separate chemically defined compound.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify Chinox 245 TNU as a compound stabilizer for plastics, providing evidence of its use in nylon and polyester
• Keep technical documentation to support the classification during CBSA review
• Check if the product requires any environmental or health documentation