N,N'-Diphenyl-p-phenylenediamine (DPPD) from United States
N,N'-Diphenyl-p-phenylenediamine (DPPD) is a substituted p-phenylenediamine derivative serving as an antiozonant in tire rubber compounds. It is a chemically defined organic compound, and it falls under 2921.51.00 as an 'other' aromatic polyamine derivative.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product's chemical identity, as DPPD is a trade name; the CBSA requires the IUPAC name for classification
• Provide the product's end-use (e.g
• rubber antiozonant) to support classification
• Check if the product is subject to any Canadian regulations on aromatic amines, such as the CEPA