Dioctyltin Bis-(2-ethylhexylmercaptoacetate) from Japan
A non-toxic organo-tin heat stabilizer for PVC with direct tin-carbon linkages in octyl groups. HTS 2931.90.90.29 applies to this other organo-tin compound per chapter notes excluding only specifically named compounds.
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
• Include FDA compliance letters for food-contact grades; verify <0.5 ppm heavy metals
• Use NATA-accredited lab analysis to confirm Sn-C structure for customs review
• Watch for reclassification if diluted beyond Chapter 29 note (e) solvent limits