HS 2832.20 Sulphites, thiosulphates, other sulphites
Sulphites: other than of sodium
Part of heading 2832 (Sulphites, thiosulphates), in chapter 28 (Inorganic chemicals)
World trade trend
Reported world exports and imports of HS 2832.20 per year, 2019 to 2024.
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| Year | Exports | Imports |
|---|---|---|
| 2019 | $53.3M | $65.6M |
| 2020 | $58.5M | $63.3M |
| 2021 | $65.6M | $69.9M |
| 2022 | $88.2M | $111M |
| 2023 | $68M | $82.7M |
| 2024 | $39.4M | $68.4M |
2025 is left out because not every country has published detailed data for that year yet.
Monthly trend
Monthly trade in HS 2832.20 between the 28 major reporting economies and the rest of the world, Jan 2022 to Dec 2024. Good for direction and seasonality, not a full world total.
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| Month | Exports | Imports |
|---|---|---|
| Jan 2022 | $1.96M | $335K |
| Feb 2022 | $1.93M | $409K |
| Mar 2022 | $2.03M | $692K |
| Apr 2022 | $2.25M | $389K |
| May 2022 | $2.37M | $579K |
| Jun 2022 | $4.5M | $720K |
| Jul 2022 | $2.54M | $500K |
| Aug 2022 | $2.61M | $481K |
| Sep 2022 | $2.5M | $404K |
| Oct 2022 | $2.44M | $660K |
| Nov 2022 | $2.33M | $522K |
| Dec 2022 | $2.86M | $669K |
| Jan 2023 | $2M | $375K |
| Feb 2023 | $2.04M | $424K |
| Mar 2023 | $1.95M | $471K |
| Apr 2023 | $1.8M | $493K |
| May 2023 | $2.31M | $515K |
| Jun 2023 | $2.23M | $264K |
| Jul 2023 | $2.19M | $453K |
| Aug 2023 | $1.86M | $505K |
| Sep 2023 | $1.85M | $279K |
| Oct 2023 | $1.93M | $377K |
| Nov 2023 | $1.73M | $641K |
| Dec 2023 | $1.3M | $444K |
| Jan 2024 | $477K | $541K |
| Feb 2024 | $496K | $369K |
| Mar 2024 | $665K | $1.37M |
| Apr 2024 | $668K | $285K |
| May 2024 | $923K | $628K |
| Jun 2024 | $794K | $426K |
| Jul 2024 | $995K | $371K |
| Aug 2024 | $944K | $729K |
| Sep 2024 | $683K | $473K |
| Oct 2024 | $751K | $276K |
| Nov 2024 | $639K | $521K |
| Dec 2024 | $771K | $409K |
Top exporting and importing countries
Who sold and bought the most HS 2832.20 in 2024, by reported value and share of the world total.
Top 10 exporters
India focus
What India traded in HS 2832.20 in 2024, as reported by its trading partners, and where it sold to and bought from.
India does not publish detailed six digit trade figures. These are mirror figures, built from what the 28 major economies reported about their trade with India, so treat them as a lower bound.
India exports to
- 1$1.67M59.8% of exports
- 2$823K29.5% of exports
- 3$74.8K2.7% of exports
- 4$57.8K2.1% of exports
- 5$57.7K2.1% of exports
- 6$34.6K1.2% of exports
- 7$25.2K0.9% of exports
- 8$24.4K0.9% of exports
India imports from
- 1$60.8K44.3% of imports
- 2$52.2K38.0% of imports
- 3$15.4K11.2% of imports
- 4$8.33K6.1% of imports
- 5$3280.2% of imports
- 6$2620.2% of imports
Partner lists cover the 28 major reporting economies only.
Chemicals classified under HS 2832.20
20 chemicals on CompoundList map to this code, the most searched first.
Assigned from the chemical's structure class, or only its chapter is certain. Confirm the exact code with your customs broker before shipping.
- 7 suppliersSulfite14265-45-3O3S-2
- 52 suppliersBisulfite15181-46-1HO3S-
- 28 suppliersSulfur trioxide7446-11-9O3S
- 101 suppliersPotassium metabisulfite16731-55-8K2O5S2
- 61 suppliersAmmonium bisulfite10192-30-0H5NO3S
- 21 suppliersAmmonium sulfite10196-04-0H8N2O3S
- 1 suppliersDisulfite23134-05-6O5S2-2
- 3 suppliersMagnesium bisulfite13774-25-9H2MgO6S2
- 7 suppliersPotassium bisulfite7773-03-7HKO3S
- Nickel sulfite7757-95-1NiO3S
- 6 suppliersCalcium bisulfite13780-03-5H2CaO6S2
- 19 suppliersPotassium sulfite10117-38-1K2O3S
- 5 suppliersCalcium sulfite10257-55-3CaO3S
- Sulfurous acid, lead salt, dibasic62229-08-7O3PbS
- Magnesium sulfite7757-88-2MgO3S
- Cupro-cupric sulfate anhydrous15293-86-4Cu3O6S2
- Diammonium sulfite monohydrate7783-11-1H10N2O4S
- Sulfurous acid, zinc salt (1:1)13597-44-9O3SZn
- Sulfurous acid, lithium salt (1:2)13453-87-7Li2O3S
- Zinc sulfite--water (1/1/2)7488-52-0H4O5SZn
Looking for a chemical that is not listed? Search by name or CAS number, or ask suppliers directly.
Suppliers of HS 2832.20 chemicals
Companies listing chemicals that fall under this HS code. Verified and paid members are listed first, unclaimed profiles are marked.
- KPK Patel InternationalManufacturerMumbai, IndiaUnclaimed profile 191 products
- APAarti Pharmalabs LimitedManufacturerMumbai, IndiaUnclaimed profile 147 products
- IDInternational Distribution CompanyDistributorAartselaar, BelgiumUnclaimed profile 194 products
- HNHenan Newblue Chemical Co.,LtdSupplier ChinaUnclaimed profile 198 products
- ACAries ChemicalManufacturerVadodara, India
ARIES CHEMICAL is an ISO 9001:2015 certified manufacturer of water treatment chemicals in Vadodara, Gujarat, India.
Unclaimed profile 12 products - AFAzelis FranceDistributorCourbevoie, FranceUnclaimed profile 183 products
- ISIndustrial Solvents and Chemicals Private LimitedManufacturerMumbai, IndiaUnclaimed profile 10 products
- S(SCL (Trinidad) LimitedDistributorSan Juan, Trinidad and Tobago
Innovative Solutions for a Better Tomorrow Delivering world-class technologies with excellence.
Unclaimed profile 10 products - KLKappler LtdSupplier United States
Shop chemical protective suits and PPE clothing from Kappler.
Unclaimed profile 106 products - RDRohan Dyes and Intermediates LimitedManufacturerAhmedabad, IndiaUnclaimed profile 7 products
- BSBASF SEManufacturerLudwigshafen am Rhein, Germany
BASF’s bioplastic is a high-quality, completely compostable polymer.
Unclaimed profile 250 products - CCCornerstone Chemical Company, LLCManufacturerMetairie, United States
Intermediate chemical supplier Cornerstone Chemical Company, LLC has raised the price of our melamine.
Unclaimed profile 4 products
Questions about HS 2832.20
Quick answers based on the classification and the trade figures above.
What is HS code 283220?
HS code 283220 (also written 2832.20) is a subheading of the Harmonized System that covers sulphites: other than of sodium. It sits under heading 2832 (sulphites, thiosulphates) in chapter 28 (inorganic chemicals).
How much is traded worldwide under HS code 283220?
In 2024, countries reported exports worth $39.4M and imports worth $68.4M under HS code 283220. Reported exports changed by −42.1% compared with 2023. These are trade statistics in US dollars, not prices.
Which countries export the most under HS code 283220?
The largest exporters in 2024 were United States (50.3% of world exports), United Kingdom (8.7% of world exports) and India (7.1% of world exports).
Which countries import the most under HS code 283220?
The largest importers in 2024 were Mexico (24.8% of world imports), Spain (9.3% of world imports) and Turkey (6.2% of world imports).
Does India export or import goods under HS code 283220?
Yes. Based on what the major economies reported about their trade with India, India exported at least $2.79M and imported at least $137K under HS code 283220 in 2024. Among the major reporting economies, its largest export market was Malaysia and its largest supplier was United States.
Which chemicals are classified under HS code 283220?
CompoundList lists 20 chemicals under this code, including Sulfite, Bisulfite and Sulfur trioxide. Codes marked indicative are assigned from the chemical's structure class or chapter, so confirm the final classification with your customs broker.
Is the HS code the same in every country?
The first six digits are shared by every country that uses the Harmonized System. Countries add their own digits after that, for example India uses eight digit ITC-HS codes and the United States uses ten digit HTS codes, so check the national tariff for the full code and the duty rate.