Blown Linseed Oil from Japan
Blown linseed oil is linseed oil that has been oxidized by blowing air through it at elevated temperatures, increasing viscosity for use in paints and varnishes. Classified under HTS 1518.00.40.00 as an oxidized (chemically modified) vegetable oil unsuitable for food use.
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 processing certificates proving air-blowing/oxidation to distinguish from crude linseed oil in 1515
• Test for acid value and viscosity specs to confirm industrial modification standards
• Use DOT shipping papers for flammable viscous oils during transport