Malaysia HS Code

HS Code 381111: Anti-knock preparations based on lead compounds in Malaysia

Q: Is HS code 381111 the same across all countries?

Yes — up to the 6-digit level, HS code 381111 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Malaysia extends it under PDK / AHTN.

Q: What system does Malaysia use to classify HS code 381111?

Malaysia classifies products under the Customs Duties Order 2022 — AHTN 2022 (PDK / AHTN; locally Perintah Duti Kastam 2022 (PDK 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 381111 in Malaysia?

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

What is HS Code 381111 in Malaysia

Under Malaysia's Customs Duties Order 2022 — AHTN 2022 (Perintah Duti Kastam 2022 (PDK 2022)), HS Code 381111 is the WCO Harmonized System subheading for Anti-knock preparations based on lead compounds. This is the most detailed internationally standardized level; Malaysia extends classifications to 8 digits under its national tariff system. 381111 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3811: Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils.

Explore more 2026 Latest Malaysia import export trade data and shipment records for HS Code Leaded Anti-Knock Additives on TradeInt global trade data platform

Classification Path of HS Code 381111 in Malaysia

Section VI

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

Chapter 38

Miscellaneous chemical products

HS Code 3811

Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils

HS Code 381111

Anti-knock preparations based on lead compounds

HS Code 3811110000

ANTI-KNOCK PREPARATIONS, OXIDATION INHIBITORS, GUM INHIBITORS, VISCOSITY IMPROVERS, ANTI-CORROSIVE PREPARATIONS AND OTHER PREPARED ADDITIVES, FOR MINERAL OILS (INCLUDING GASOLINE) OR FOR OTHER LIQUIDS USED FOR THE SAME PURPOSES AS MINERAL OILS.ANTI-KNOCK PREPARATIONS:BASED ON LEAD COMPOUNDS

Malaysia Tariff Classification: Customs Duties Order 2022 — AHTN 2022 (PDK / AHTN)

In Malaysia, HS 381111 is classified under the Customs Duties Order 2022 — AHTN 2022 (Perintah Duti Kastam 2022 (PDK 2022)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Duties Order 2022 — AHTN 2022 (PDK / AHTN)

Local name Perintah Duti Kastam 2022 (PDK 2022)

Digits 8

Official source https://www.customs.gov.my/en

You know what 381111 means. Now see 2026 latest real trade activity for Leaded Anti-Knock Additives in Malaysia.

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

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Top Trading Product of HS Code 3811

Top Malaysia import Product Under HS Code 3811

1 381121: Lubricatg oil additives cntg pet oils/oils obtaind from bitu minerals $133.0M 2 381190: Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives for mineral oils, incl. gasoline, or for other liquids used for the same purposes as mineral oils (excl. anti-knock preparations and oil lubricant additives) $61.5M 3 381129: Lubricating oil additives, nes $5.4M

Figures shown for 2025.

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

Top Malaysia export Product Under HS Code 3811

1 381190: Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives for mineral oils, incl. gasoline, or for other liquids used for the same purposes as mineral oils (excl. anti-knock preparations and oil lubricant additives) $10.5M 2 381121: Lubricatg oil additives cntg pet oils/oils obtaind from bitu minerals $3.4M 3 381129: Lubricating oil additives, nes $2.5M

Figures shown for 2025.

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

Related HS Code to Malaysia Leaded Anti-Knock Additives (381111)

HS Code 3811110000

HS Code 381119

Anti-knock preparations for motor fuels (excl. those based on lead compounds)

HS Code 381121

Lubricatg oil additives cntg pet oils/oils obtaind from bitu minerals

HS Code 381129

Lubricating oil additives, nes

HS Code 381190

Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives for mineral oils, incl. gasoline, or for other liquids used for the same purposes as mineral oils (excl. anti-knock preparations and oil lubricant additives)

HS Code 380110

Artificial graphite

HS Code 380120

Colloidal or semi-colloidal graphite

HS Code 380130

Carbonaceous pastes for electrodes and similar pastes for furnace linings

HS Code 380190

Pastes,blocks,plates/oth semi-manuf basd on graphite/oth carbon,nes

HS Code 380210

Activated carbon

Frequently Asked Questions

What is HS code 381111 in Malaysia?

HS code 381111 covers Anti-knock preparations based on lead compounds in Malaysia. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3811 of the Harmonized System, and is classified under PDK / AHTN.

Is HS code 381111 the same across all countries?

What system does Malaysia use to classify HS code 381111?

Where can I officially look up HS code 381111 in Malaysia?