Brazil HS Code

HS Code 39100021: Silicones em formas primárias: Elastômeros: De vulcanização a quente in Brazil

Q: Is HS code 39100021 the same across all countries?

Only the first 6 digits of HS code 39100021 are internationally harmonized. The remaining digits are added by Brazil under NCM and are not directly comparable to other countries' codes.

Q: What system does Brazil use to classify HS code 39100021?

Brazil classifies products under the Nomenclatura Común del Mercosur (NCM; locally Nomenclatura Comum do Mercosul (NCM)), 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 39100021 in Brazil?

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

What is HS Code 39100021 in Brazil

Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 39100021 is classified as Silicones em formas primárias: Elastômeros: De vulcanização a quente. Brazil's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 39100021 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3910: Silicones in primary forms.

Explore more 2026 Latest Brazil import export trade data and shipment records for HS Code Silicone Polymers on TradeInt global trade data platform

Classification Path of HS Code 39100021 in Brazil

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3910

Silicones in primary forms

HS Code 39100021

Silicones em formas primárias: Elastômeros: De vulcanização a quente

Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Brazil, HS 39100021 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Nomenclatura Común del Mercosur (NCM)

Local name Nomenclatura Comum do Mercosul (NCM)

Digits 8

Official source https://www.gov.br/receitafederal/pt-br

You know what 39100021 means. Now see 2026 latest real trade activity for Silicone Polymers in Brazil.

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

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Top Trading Product of HS Code 3910

Top Brazil import Product Under HS Code 3910

1 391000: Silicones in primary forms $202.2M

Figures shown for 2025.

For more 2026 recent data, search for Brazil import trade records

Top Brazil export Product Under HS Code 3910

1 391000: Silicones in primary forms $37.5M

Figures shown for 2025.

For more 2026 recent data, search for Brazil export trade records

Related HS Code to Brazil Silicone Polymers (39100021)

HS Code 39100011

Silicones em formas primárias: Óleos: Misturas de pré-polímeros lineares e cíclicos obtidos por hidrólise de dimetildiclorosilano de peso molecular médio inferior ou igual a 8.800

HS Code 39100012

Silicones em formas primárias: Óleos: Polidimetilsiloxano polimetilidrogenosiloxano ou misturas destes produtos em dispersão

HS Code 39100013

Silicones em formas primárias: Óleos: Copolímeros de dimetilsiloxano com compostos vinílicos de viscosidade igual ou superior a 1.000.000 cst

HS Code 39100019

Silicones em formas primárias: Óleos: Outros

HS Code 39100029

Silicones em formas primárias: Elastômeros: Outros

HS Code 39100030

Silicones em formas primárias: Resinas

HS Code 39100090

Silicones em formas primárias: Outros

HS Code 390110

Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Ethylenevinyl acetate copolymers

39100021 in Other Countries

See how 39100021 (Silicone Polymers) is classified across other countries, each with its own national code and local description.

Compare 39100021 across countries

Frequently Asked Questions

What is HS code 39100021 in Brazil?

HS code 39100021 covers Silicones em formas primárias: Elastômeros: De vulcanização a quente in Brazil. It sits in Chapter 39 (Plastics and articles thereof), Heading 3910 of the Harmonized System, and is classified under NCM.

Is HS code 39100021 the same across all countries?

What system does Brazil use to classify HS code 39100021?

Where can I officially look up HS code 39100021 in Brazil?