Philippines HS Code

HS Code 381600: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 in Philippines

Q: Is HS code 381600 the same across all countries?

Yes — up to the 6-digit level, HS code 381600 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Philippines extends it under AHTN.

Q: What system does Philippines use to classify HS code 381600?

Philippines classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 (AHTN; locally Taripang Pang-Aduana (AHTN 2022)), 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 381600 in Philippines?

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

What is HS Code 381600 in Philippines

Under Philippines's ASEAN Harmonized Tariff Nomenclature 2022 (Taripang Pang-Aduana (AHTN 2022)), HS Code 381600 is the WCO Harmonized System subheading for Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801. This is the most detailed internationally standardized level; Philippines extends classifications to 8 digits under its national tariff system. 381600 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3816: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801.

Explore more 2026 Latest Philippines import export trade data and shipment records for HS Code Refractory Cements and Mortars on TradeInt global trade data platform

Classification Path of HS Code 381600 in Philippines

Section VI

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

Chapter 38

Miscellaneous chemical products

HS Code 3816

Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801

HS Code 381600

Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801

HS Code 38160090

Refractory cements, mortars, concretes and similar compositions other than products of heading No.3801: Other

HS Code 38160010

Refractory cements, mortars, concretes and similar compositions other than products of heading No.3801: Refractory cements

Philippines Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 (AHTN)

In Philippines, HS 381600 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 (Taripang Pang-Aduana (AHTN 2022)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 (AHTN)

Local name Taripang Pang-Aduana (AHTN 2022)

Digits 8

Official source https://customs.gov.ph/

You know what 381600 means. Now see 2026 latest real trade activity for Refractory Cements and Mortars in Philippines.

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

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Top Trading Product of HS Code 3816

Top Philippines import Product Under HS Code 3816

1 381600: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 $10.9M

Figures shown for 2025.

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

Top Philippines export Product Under HS Code 3816

1 381600: Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 $75.9K

Figures shown for 2025.

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

Related HS Code to Philippines Refractory Cements and Mortars (381600)

HS Code 38160010

Refractory cements, mortars, concretes and similar compositions other than products of heading No.3801: Refractory cements

HS Code 38160090

Refractory cements, mortars, concretes and similar compositions other than products of heading No.3801: 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

HS Code 380400

Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 3803

Frequently Asked Questions

What is HS code 381600 in Philippines?

HS code 381600 covers Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801 in Philippines. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3816 of the Harmonized System, and is classified under AHTN.

Is HS code 381600 the same across all countries?

What system does Philippines use to classify HS code 381600?

Where can I officially look up HS code 381600 in Philippines?