Relugan Conc NP from Japan
Relugan Conc NP is a concentrated naphthalene sulfonic acid syntan for leather tanning, offering excellent penetration and softness. Falls under HTS 3202.10.10.00 as modified aromatic synthetic organic tanning substance. Used in combination tanning for automotive upholstery leathers.
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
• Submit manufacturer's technical data sheet proving tanning specificity; verify concentration meets synthetic substance criteria; avoid bulk packaging confusion with preparations