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Search a US HTS code, an ECCN, or words from the official description. Each result is either the import schedule or the Commerce Control List, with the release and the source it came from.

Not legal advice. Tariffkit is a free research tool. It quotes HTS rate text and ECCN control text as published by the official sources linked here. It does not classify an item, does not apply rulings, and does not calculate duty. Verify the cited release with those sources and with counsel before you rely on it.

Searched the HTS index. This query is an HTS code.

HTS

2026HTSRev19 · effective 09/15/2026

HTS

3812.39.20.00

  1. 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:
  2. Anti-oxidizing preparations and other compound stabilizers for rubber or plastics:
  3. 3812.39 Other:
  4. Containing any aromatic or modified aromatic antioxidant or other stabilizer:

Mixtures of N,N'-diaryl-p-phenylenediamines

Units: kg

General
6.5%
Special
Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Other
3.7¢/kg + 60%

2026HTSRev19 · effective 09/15/2026

Open code page

/hts/3812.39.20.00

HTS

3812.39.30.00

  1. 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:
  2. Anti-oxidizing preparations and other compound stabilizers for rubber or plastics:
  3. 3812.39 Other:
  4. 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)

Units: kg

General
Free
Special
Blank in the official export
Other
3.7¢/kg + 60%

2026HTSRev19 · effective 09/15/2026

Open code page

/hts/3812.39.30.00

HTS

3812.39.60.00

  1. 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:
  2. Anti-oxidizing preparations and other compound stabilizers for rubber or plastics:
  3. 3812.39 Other:
  4. Containing any aromatic or modified aromatic antioxidant or other stabilizer:

Other

Units: kg

General
6.5%
Special
Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Other
3.7¢/kg + 60%

2026HTSRev19 · effective 09/15/2026

Open code page

/hts/3812.39.60.00

HTS

3812.39.70.00

  1. 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:
  2. Anti-oxidizing preparations and other compound stabilizers for rubber or plastics:
  3. 3812.39 Other:
  4. Other:

Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate

Units: kg

General
Free
Special
Blank in the official export
Other
25%

2026HTSRev19 · effective 09/15/2026

Open code page

/hts/3812.39.70.00

HTS

3812.39.90.00

  1. 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:
  2. Anti-oxidizing preparations and other compound stabilizers for rubber or plastics:
  3. 3812.39 Other:
  4. Other:

Other

Units: kg

General
5%
Special
Free (A+,AU,BH,CL,CO,D, E,IL, JO,KR,MA,OM,P, PA,PE,S,SG)
Other
25%

2026HTSRev19 · effective 09/15/2026

Open code page

/hts/3812.39.90.00

HTS

3812.39

  1. 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:
  2. Anti-oxidizing preparations and other compound stabilizers for rubber or plastics:

Other:

General
Blank in the official export
Special
Blank in the official export
Other
Blank in the official export

2026HTSRev19 · effective 09/15/2026

Open code page

/hts/3812.39

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