United States of America HS Code

HS Code 381239: Antioxidising preparations and other compound stabilisers for rubber or plastics : Other in United States of America

Q: Is HS code 381239 the same across all countries?

Yes — up to the 6-digit level, HS code 381239 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United States of America extends it under HTS / HTSUS.

Q: What system does United States of America use to classify HS code 381239?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 381239 in United States of America?

The official source is https://www.cbp.gov/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 381239 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 381239 is the WCO Harmonized System subheading for Antioxidising preparations and other compound stabilisers for rubber or plastics : Other. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 381239 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3812: Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; antioxidising preparations and other compound stabilisers for rubber or plastics.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Other Rubber Stabilisers on TradeInt global trade data platform

Classification Path of HS Code 381239 in United States of America

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 38

Miscellaneous chemical products

HS Code 3812

Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; antioxidising preparations and other compound stabilisers for rubber or plastics

HS Code 381239

Antioxidising preparations and other compound stabilisers for rubber or plastics : Other

HS Code 3812392000

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

HS Code 3812393000

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, C 7 -C 9 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)

HS Code 3812396000

Other

HS Code 3812397000

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

HS Code 3812399000

Other

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 381239 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 381239 means. Now see 2026 latest real trade activity for Other Rubber Stabilisers in United States of America.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest United States of America Import Data Search 2026 Latest United States of America Export Data

Top Trading Product of HS Code 3812

Top United States of America import Product Under HS Code 3812

1 381239: Antioxidising preparations and other compound stabilisers for rubber or plastics : Other $320.0M 2 381220: Compound plasticisers for rubber or plastics $76.7M 3 381231: Antioxidising preparations and other compound stabilisers for rubber or plastics : Mixtures of oligomers of 2,2,4trimethyl1,2dihydroquinoline (TMQ) $37.8M

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 3812

1 381239: Antioxidising preparations and other compound stabilisers for rubber or plastics : Other $296.4M 2 381220: Compound plasticisers for rubber or plastics $75.9M 3 381210: Prepared rubber accelerators $67.2M

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Other Rubber Stabilisers (381239)

HS Code 3812392000

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

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

HS Code 3812399000

Other

HS Code 381210

Prepared rubber accelerators

HS Code 381220

Compound plasticisers for rubber or plastics

HS Code 381231

Antioxidising preparations and other compound stabilisers for rubber or plastics : Mixtures of oligomers of 2,2,4trimethyl1,2dihydroquinoline (TMQ)

HS Code 380110

Artificial graphite

HS Code 380120

Colloidal or semicolloidal graphite

Frequently Asked Questions

What is HS code 381239 in United States of America?

HS code 381239 covers Antioxidising preparations and other compound stabilisers for rubber or plastics : Other in United States of America. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3812 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 381239 the same across all countries?

What system does United States of America use to classify HS code 381239?

Where can I officially look up HS code 381239 in United States of America?