Polycarbamate Seed Protectant from Japan
Polycarbamate is a polymeric dithiocarbamate fungicide used exclusively for seed treatment of corn, wheat, and soybeans. Falls under HTS 2930.90.43 as an organo-sulfur pesticide with polymeric S-C structure. Provides systemic protection against soil-borne fungi.
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
• Provide polymerization degree and molecular weight distribution data
• Include seed treatment efficacy studies for EPA import clearance
• Declare water solubility parameters for proper handling classification