NTP N-Cyclohexylthiophthalimide for Tire Manufacturing from Japan
NTP, or N-Cyclohexylthiophthalimide, is a specialty organo-sulfur accelerator used in tire manufacturing to prevent premature vulcanization and reduce nitrosamine formation. This aromatic compound falls under tariff item 2930.90.00 as an 'Other' organo-sulfur compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify that the product is not formulated with other rubber chemicals
• If it is part of a compound, it may be classified elsewhere
• Keep the chemical structure and purity certificate for CBSA