Vat Blue 4 Dye from Canada
Vat Blue 4 is a synthetic organic vat dye used for coloring textiles like cotton and rayon, applicable in its insoluble form as a pigment after reduction and oxidation. It falls under HTS 3204.15.80.00 as 'other' vat dyes, distinct from specified types like those for plastics. This classification covers its use in dyeing processes where it provides high color fastness.
Duty Rate — Canada → United States
Rate breakdown
Import Tips
• Verify dye purity and chemical composition via lab testing to confirm classification as synthetic organic coloring matter under Chapter 32
• Include Safety Data Sheets (SDS) and technical specs in documentation to avoid misclassification as preparations of heading 3212
• Watch for common pitfalls like incorrect declarations of solvent content, which could shift to heading 3208 if over 50%