Industrial Grade N-Cyclohexylthiophthalimide Vulcanization Retarder from Japan
Industrial grade N-Cyclohexylthiophthalimide acts as a vulcanization retarder in natural rubber processing, controlling cross-linking for enhanced tire durability. Its aromatic structure with organo-sulfur functionality qualifies it under tariff item 2930.90.00 as an 'Other' organo-sulfur compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is not formulated with other ingredients
• If it is part of a rubber compounding preparation, it may be classified under Chapter 38
• Keep technical data sheets for CBSA inspection