HTS 3812.39.30.00

Description

3812 Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics > Anti-oxidizing preparations and other compound stabilizers for rubber or plastics > Other > Containing any aromatic or modified aromatic antioxidant or other stabilizer > Master batches of poly[nitrilomethanetetraaryl- nitrilo[2,4,6- tris(1-methylethyl)-1,3- phenylene]]-2,6-bis(1-methylethyl)phenyl]-ω- [[[[2,6-bis(1-methylethyl)phenyl]amino]- methylene]amino]carbodiimide or 2,4-diisocyanate-1,3,5-tris(1-methylethyl)- benzene homopolymer with polyethylene, polyethylene terephthalate, or thermoplastic polyurethanes;Master batches of 3-(2H-benzotriazol-2-yl)-5- (tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters; andMaster batches of α-[3-[3-(2H-benzotriazol-2- yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1- oxopropyl-ω-[3-[3-(2H-benzotriazol-2-yl)-5- (1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxo- propyl] poly(oxyethylene)

Estimated US duty by country of origin

Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.

Other codes under heading 3812

• 3812.10.10.00 · 6.5%Prepared rubber accelerators > Containing any aromatic or modified aromatic rubber accelerator
• 3812.10.50.00 · 5%Prepared rubber accelerators > Other
• 3812.20.10.00 · 6.5%Compound plasticizers for rubber or plastics > Containing any aromatic or modified aromatic plasticizer
• 3812.20.50.00 · 5%Compound plasticizers for rubber or plastics > Other
• 3812.31.00.00 · 6.5%Anti-oxidizing preparations and other compound stabilizers for rubber or plastics > Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
• 3812.39.20.00 · 6.5%Anti-oxidizing preparations and other compound stabilizers for rubber or plastics > Other > Containing any aromatic or modified aromatic antioxidant or other stabilizer > Mixtures of N,N'-diaryl-p-phenylenediamines
• 3812.39.60.00 · 6.5%Anti-oxidizing preparations and other compound stabilizers for rubber or plastics > Other > Containing any aromatic or modified aromatic antioxidant or other stabilizer > Other
• 3812.39.70.00 · FreeAnti-oxidizing preparations and other compound stabilizers for rubber or plastics > Other > Other > Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate
• 3812.39.90.00 · 5%Anti-oxidizing preparations and other compound stabilizers for rubber or plastics > Other > Other > Other