Guyana HS Code

HS Code 3815900000: Reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators and supported catalysts) in Guyana

Q: Is HS code 3815900000 the same across all countries?

Only the first 6 digits of HS code 3815900000 are internationally harmonized. The remaining digits are added by Guyana under CARICOM CET and are not directly comparable to other countries' codes.

Q: What system does Guyana use to classify HS code 3815900000?

Guyana classifies products under the CARICOM Common External Tariff (CARICOM CET; locally CARICOM Common External Tariff), 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 3815900000 in Guyana?

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

What is HS Code 3815900000 in Guyana

Under Guyana's CARICOM Common External Tariff (CARICOM Common External Tariff), HS Code 3815900000 is classified as Reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators and supported catalysts). Guyana's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 3815900000 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3815: Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included.

Explore more 2026 Latest Guyana import export trade data and shipment records for HS Code Unsupported Reaction Catalysts on TradeInt global trade data platform

Classification Path of HS Code 3815900000 in Guyana

Section VI

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

Chapter 38

Miscellaneous chemical products

HS Code 3815

Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included

HS Code 3815900000

Reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators and supported catalysts)

Guyana Tariff Classification: CARICOM Common External Tariff (CARICOM CET)

In Guyana, HS 3815900000 is classified under the CARICOM Common External Tariff (CARICOM Common External Tariff) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule CARICOM Common External Tariff (CARICOM CET)

Local name CARICOM Common External Tariff

Digits 8

Official source https://www.gra.gov.gy/

You know what 3815900000 means. Now see 2026 latest real trade activity for Unsupported Reaction Catalysts in Guyana.

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

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Top Trading Product of HS Code 3815

Top Guyana import Product Under HS Code 3815

1 381590: Other $146.1K 2 381519: Supported catalysts : Other $5.7K

Figures shown for 2025.

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

Top Guyana export Product Under HS Code 3815

1 381590: Other $22

Figures shown for 2025.

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

Related HS Code to Guyana Unsupported Reaction Catalysts (3815900000)

HS Code 381511

Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : Supported catalysts : With nickel or nickel compounds as the active substance

HS Code 381512

Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : Supported catalysts : With precious metal or preciousmetal compounds as the active substance

HS Code 381519

Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : Supported catalysts : Other

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

3815900000 in Other Countries

See how 3815900000 (Unsupported Reaction Catalysts) is classified across other countries, each with its own national code and local description.

Compare 3815900000 across countries

Frequently Asked Questions

What is HS code 3815900000 in Guyana?

HS code 3815900000 covers Reaction initiators, reaction accelerators and catalytic preparations, n.e.s. (excl. rubber accelerators and supported catalysts) in Guyana. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3815 of the Harmonized System, and is classified under CARICOM CET.

Is HS code 3815900000 the same across all countries?

What system does Guyana use to classify HS code 3815900000?

Where can I officially look up HS code 3815900000 in Guyana?