</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3812.39.30.00/Lowinox PEP-36 Masterbatch for PE Pipes/Japan

Lowinox PEP-36 Masterbatch for PE Pipes from Japan

High-performance phosphite processing stabilizer masterbatch of specified benzotriazole derivative in polyethylene carrier for pressure pipe extrusion. Prevents polymer degradation during high-temperature processing of water/gas pipes. Qualifies under HTS 3812.39.3000 due to exact antioxidant chemistry in master batch.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Certify compliance with ASTM D3350 and NSF-61 drinking water standards,Declare exact phosphite concentration and volatile content limits,Include extrusion processing guidelines confirming master batch dosage rates

Lowinox PEP-36 Masterbatch for PE Pipes from Japan — Import Duty Rate | HTS 3812.39.30.00