DPP Scarlet Pigment PR-272 from United States
DPP Scarlet Pigment PR-272 is a diketopyrrolopyrrole pigment variant with a lactam structure, modified for heat stability in engineering plastics. As a separate chemically defined compound, it is classified under tariff item 2933.79.00 for 'Other lactams'.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm that the modifications do not introduce functional groups that would change the lactam classification
• Provide a detailed chemical analysis to the CBSA
• Ensure the product is not formulated with plasticizers or stabilizers for direct use