Chile HS Code

HS Code 391390: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Other in Chile

Q: Is HS code 391390 the same across all countries?

Yes — up to the 6-digit level, HS code 391390 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Chile extends it under HS-CL.

Q: What system does Chile use to classify HS code 391390?

Chile classifies products under the Arancel Aduanero de Chile (HS-CL; locally Arancel Aduanero), 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 391390 in Chile?

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

What is HS Code 391390 in Chile

Under Chile's Arancel Aduanero de Chile (Arancel Aduanero), HS Code 391390 is the WCO Harmonized System subheading for Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Other. This is the most detailed internationally standardized level; Chile extends classifications to 8 digits under its national tariff system. 391390 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3913: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms.

Explore more 2026 Latest Chile import export trade data and shipment records for HS Code Other Natural Polymers on TradeInt global trade data platform

Classification Path of HS Code 391390 in Chile

Section VII

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

Chapter 39

Plastics and articles thereof

HS Code 3913

Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms

HS Code 391390

HS Code 39139000

Polímeros naturales (por ejemplo ácido algínico) y polímeros naturales modificados (por ejemplo proteínas endurecidas derivados químicos del caucho natural) no expresados ni comprendidos en otra parte en formas primarias: Los demás

Chile Tariff Classification: Arancel Aduanero de Chile (HS-CL)

In Chile, HS 391390 is classified under the Arancel Aduanero de Chile (Arancel Aduanero) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Arancel Aduanero de Chile (HS-CL)

Local name Arancel Aduanero

Digits 8

Official source https://www.aduana.cl/

You know what 391390 means. Now see 2026 latest real trade activity for Other Natural Polymers in Chile.

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

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Top Trading Product of HS Code 3913

Top Chile import Product Under HS Code 3913

1 391390: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Other $14.1M 2 391310: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Alginic acid, its salts and esters $1.5M

Figures shown for 2024.

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

Top Chile export Product Under HS Code 3913

1 391310: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Alginic acid, its salts and esters $28.4M 2 391390: Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Other $962.4K

Figures shown for 2024.

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

Related HS Code to Chile Other Natural Polymers (391390)

HS Code 39139000

HS Code 391310

HS Code 390110

Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polymers of ethylene, in primary forms : Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Polymers of ethylene, in primary forms : Ethylenevinyl acetate copolymers

HS Code 390140

Polymers of ethylene, in primary forms : Ethylenealphaolefins copolymers, having a specific gravity of less than 0,94

HS Code 390190

Polymers of ethylene, in primary forms : Other

HS Code 390210

Polymers of propylene or of other olefins, in primary forms : Polypropylene

HS Code 390220

Polymers of propylene or of other olefins, in primary forms : Polyisobutylene

HS Code 390230

Polymers of propylene or of other olefins, in primary forms : Propylene copolymers

Frequently Asked Questions

What is HS code 391390 in Chile?

HS code 391390 covers Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms : Other in Chile. It sits in Chapter 39 (Plastics and articles thereof), Heading 3913 of the Harmonized System, and is classified under HS-CL.

Is HS code 391390 the same across all countries?

What system does Chile use to classify HS code 391390?

Where can I officially look up HS code 391390 in Chile?