Costa Rica HS Code

HS Code 381231000000: Aceleradores de vulcanización preparados; plastificantes compuestos para caucho o plástico, no expresados ni comprendidos en otra parte; preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Mezclas de oligómeros de 2,2,4trimetil1,2dihidroquinolina (TMQ) in Costa Rica

Q: Is HS code 381231000000 the same across all countries?

Only the first 6 digits of HS code 381231000000 are internationally harmonized. The remaining digits are added by Costa Rica under SAC and are not directly comparable to other countries' codes.

Q: What system does Costa Rica use to classify HS code 381231000000?

Costa Rica classifies products under the Sistema Arancelario Centroamericano (SAC; locally Sistema Arancelario Centroamericano), which extends HS codes to 8 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 381231000000 in Costa Rica?

The official source is https://www.hacienda.go.cr/contenido/12997-direccion-general-de-aduanas. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 381231000000 in Costa Rica

Under Costa Rica's Sistema Arancelario Centroamericano (Sistema Arancelario Centroamericano), HS Code 381231000000 is classified as Aceleradores de vulcanización preparados; plastificantes compuestos para caucho o plástico, no expresados ni comprendidos en otra parte; preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Mezclas de oligómeros de 2,2,4trimetil1,2dihidroquinolina (TMQ). Costa Rica's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 381231000000 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 Costa Rica import export trade data and shipment records for HS Code TMQ Rubber Stabilisers on TradeInt global trade data platform

Classification Path of HS Code 381231000000 in Costa Rica

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 381231000000

Aceleradores de vulcanización preparados; plastificantes compuestos para caucho o plástico, no expresados ni comprendidos en otra parte; preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Mezclas de oligómeros de 2,2,4trimetil1,2dihidroquinolina (TMQ)

Costa Rica Tariff Classification: Sistema Arancelario Centroamericano (SAC)

In Costa Rica, HS 381231000000 is classified under the Sistema Arancelario Centroamericano (Sistema Arancelario Centroamericano) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Sistema Arancelario Centroamericano (SAC)

Local name Sistema Arancelario Centroamericano

Digits 8

Official source https://www.hacienda.go.cr/contenido/12997-direccion-general-de-aduanas

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Top Trading Product of HS Code 3812

Top Costa Rica import Product Under HS Code 3812

1 381239: Antioxidising preparations and other compound stabilisers for rubber or plastics : Other $8.7M 2 381231: Antioxidising preparations and other compound stabilisers for rubber or plastics : Mixtures of oligomers of 2,2,4trimethyl1,2dihydroquinoline (TMQ) $2.0M 3 381210: Prepared rubber accelerators $1.9M

Figures shown for 2025.

For more 2026 recent data, search for Costa Rica import trade records

Top Costa Rica export Product Under HS Code 3812

1 381239: Antioxidising preparations and other compound stabilisers for rubber or plastics : Other $72.7K 2 381220: Compound plasticisers for rubber or plastics $24.1K 3 381210: Prepared rubber accelerators $9.9K

Figures shown for 2025.

For more 2026 recent data, search for Costa Rica export trade records

Related HS Code to Costa Rica TMQ Rubber Stabilisers (381231000000)

HS Code 381210

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

HS Code 381220

HS Code 381239

HS Code 380110

Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Artificial graphite

HS Code 380120

Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Colloidal or semicolloidal graphite

HS Code 380130

Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Carbonaceous pastes for electrodes and similar pastes for furnace linings

HS Code 380190

Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Other

HS Code 380210

Activated carbon; activated natural mineral products; animal black, including spent animal black : Activated carbon

HS Code 380290

Activated carbon; activated natural mineral products; animal black, including spent animal black : Other

HS Code 380300

Tall oil, whether or not refined

381231000000 in Other Countries

See how 381231000000 (TMQ Rubber Stabilisers) is classified across other countries, each with its own national code and local description.

Compare 381231000000 across countries

Frequently Asked Questions

What is HS code 381231000000 in Costa Rica?

HS code 381231000000 covers Aceleradores de vulcanización preparados; plastificantes compuestos para caucho o plástico, no expresados ni comprendidos en otra parte; preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Preparaciones antioxidantes y demás estabilizantes compuestos para caucho o plástico : Mezclas de oligómeros de 2,2,4trimetil1,2dihidroquinolina (TMQ) in Costa Rica. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3812 of the Harmonized System, and is classified under SAC.

Is HS code 381231000000 the same across all countries?

What system does Costa Rica use to classify HS code 381231000000?

Where can I officially look up HS code 381231000000 in Costa Rica?