Thailand HS Code

HS Code 310229: Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other in Thailand

Q: Is HS code 310229 the same across all countries?

Yes — up to the 6-digit level, HS code 310229 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Thailand extends it under AHTN-TH.

Q: What system does Thailand use to classify HS code 310229?

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 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 310229 in Thailand?

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

What is HS Code 310229 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 310229 is the WCO Harmonized System subheading for Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 310229 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3102: Mineral or chemical fertilisers, nitrogenous.

Explore more 2026 Latest Thailand import export trade data and shipment records for HS Code Other Nitrogen Fertilizers on TradeInt global trade data platform

Classification Path of HS Code 310229 in Thailand

Section VI

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

Chapter 31

Fertilizers

HS Code 3102

Mineral or chemical fertilisers, nitrogenous

HS Code 310229

Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other

HS Code 31022900000

Other อื่น ๆ

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 310229 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

You know what 310229 means. Now see 2026 latest real trade activity for Other Nitrogen Fertilizers in Thailand.

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

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Top Trading Product of HS Code 3102

Top Thailand import Product Under HS Code 3102

1 310210: Urea, whether or not in aqueous solution $1.1B 2 310221: Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate $117.8M 3 310230: Ammonium nitrate, whether or not in aqueous solution $14.4M

Figures shown for 2025.

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

Top Thailand export Product Under HS Code 3102

1 310230: Ammonium nitrate, whether or not in aqueous solution $35.7M 2 310210: Urea, whether or not in aqueous solution $32.8M 3 310221: Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate $8.2M

Figures shown for 2025.

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

Related HS Code to Thailand Other Nitrogen Fertilizers (310229)

HS Code 31022900000

Other

HS Code 310210

Urea, whether or not in aqueous solution

HS Code 310221

Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate

HS Code 310230

Ammonium nitrate, whether or not in aqueous solution

HS Code 310240

Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances

HS Code 310250

Sodium nitrate

HS Code 310260

Double salts and mixtures of calcium nitrate and ammonium nitrate

HS Code 310280

Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution

HS Code 310290

Other, including mixtures not specified in the foregoing subheadings

HS Code 310100

Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable products

Frequently Asked Questions

What is HS code 310229 in Thailand?

HS code 310229 covers Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other in Thailand. It sits in Chapter 31 (Fertilizers), Heading 3102 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 310229 the same across all countries?

What system does Thailand use to classify HS code 310229?

Where can I officially look up HS code 310229 in Thailand?