Viridian Chromium Oxide Pigment from Japan
Viridian is a hydrated chromium(III) oxide pigment (Cr2O3·2H2O) used in high-quality artists' oil paints. Classified under HTS 2819.90.00.00 as a chemically defined chromium hydroxide.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Distinguish pure compound from paint formulations through dispersion testing and solvent extraction
• Provide lightfastness ratings and oil absorption data for artist pigment verification
• Comply with ASTM D4302 standards for artist materials labeling