Philippines HS CodeHS 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 in Philippines
What is HS Code 381511 in Philippines
Under Philippines's ASEAN Harmonized Tariff Nomenclature 2022 (Taripang Pang-Aduana (AHTN 2022)), HS Code 381511 is the WCO Harmonized System subheading for Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : Supported catalysts : With nickel or nickel compounds as the active substance. This is the most detailed internationally standardized level; Philippines extends classifications to 8 digits under its national tariff system. 381511 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 Philippines import export trade data and shipment records for HS Code Supported Nickel Catalysts on TradeInt global trade data platformClassification Path of HS Code 381511 in Philippines
Philippines Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 (AHTN)
In Philippines, HS 381511 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/
Top Trading Product of HS Code 3815
Top Philippines import Product Under HS Code 3815
1 381590: Other $6.9M2 381519: Supported catalysts : Other $6.3M3 381511: Supported catalysts : With nickel or nickel compounds as the active substance $1.8MFigures shown for 2025.
For more 2026 recent data, search for Philippines import trade recordsTop Philippines export Product Under HS Code 3815
1 381590: Other $185.5KFigures shown for 2025.
For more 2026 recent data, search for Philippines export trade recordsRelated HS Code to Philippines Supported Nickel Catalysts (381511)
HS Code 38151100
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 381590
Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : 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
Frequently Asked Questions
What is HS code 381511 in Philippines?
HS code 381511 covers Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included : Supported catalysts : With nickel or nickel compounds as the active substance in Philippines. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3815 of the Harmonized System, and is classified under AHTN.
Is HS code 381511 the same across all countries?
What system does Philippines use to classify HS code 381511?
Where can I officially look up HS code 381511 in Philippines?