HS 2835.31 Sodium triphosphate (sodium tripolyphosphate)
Polyphosphates: sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined
Part of heading 2835 (Phosphinates (hypophosphites), phosphonates (phosphites)…), in chapter 28 (Inorganic chemicals)
World trade trend
Reported world exports and imports of HS 2835.31 per year, 2019 to 2024.
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| Year | Exports | Imports |
|---|---|---|
| 2019 | $414M | $410M |
| 2020 | $392M | $381M |
| 2021 | $487M | $463M |
| 2022 | $626M | $676M |
| 2023 | $527M | $532M |
| 2024 | $480M | $489M |
2025 is left out because not every country has published detailed data for that year yet.
Monthly trend
Monthly trade in HS 2835.31 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 | $14M | $2.31M |
| Feb 2022 | $14.9M | $2.27M |
| Mar 2022 | $15.6M | $4.12M |
| Apr 2022 | $20.4M | $6.24M |
| May 2022 | $19.7M | $4.4M |
| Jun 2022 | $20.3M | $4.81M |
| Jul 2022 | $19M | $4.37M |
| Aug 2022 | $14.1M | $4.59M |
| Sep 2022 | $14.6M | $1.87M |
| Oct 2022 | $13.6M | $3.31M |
| Nov 2022 | $13.4M | $1.68M |
| Dec 2022 | $11.4M | $2.64M |
| Jan 2023 | $14.5M | $2.62M |
| Feb 2023 | $12.5M | $1.96M |
| Mar 2023 | $15.2M | $3.06M |
| Apr 2023 | $15.4M | $2.54M |
| May 2023 | $16.2M | $2.31M |
| Jun 2023 | $14.7M | $2.51M |
| Jul 2023 | $16.3M | $2.64M |
| Aug 2023 | $16.4M | $2.45M |
| Sep 2023 | $12.7M | $2.31M |
| Oct 2023 | $12.8M | $3.43M |
| Nov 2023 | $13.2M | $2.06M |
| Dec 2023 | $11.7M | $1.91M |
| Jan 2024 | $12.4M | $2.1M |
| Feb 2024 | $9.75M | $1.96M |
| Mar 2024 | $12.1M | $1.5M |
| Apr 2024 | $14.2M | $1.64M |
| May 2024 | $12.7M | $1.99M |
| Jun 2024 | $13M | $1.68M |
| Jul 2024 | $12M | $3.05M |
| Aug 2024 | $14.1M | $1.45M |
| Sep 2024 | $11.2M | $2.33M |
| Oct 2024 | $12.1M | $1.47M |
| Nov 2024 | $10.1M | $2.05M |
| Dec 2024 | $11.5M | $1.87M |
Top exporting and importing countries
Who sold and bought the most HS 2835.31 in 2024, by reported value and share of the world total.
Top 10 exporters
- 1$230M47.8% of world
- 2$92M19.2% of world
- 3$41.4M8.6% of world
- 4$31.2M6.5% of world
- 5$17.8M3.7% of world
- 6Tunisiapartner reported$14.4M3.0% of world
- 7$11.6M2.4% of world
- 8$9.93M2.1% of world
- 9$7.19M1.5% of world
- 10$7.06M1.5% of world
Top 10 importers
India focus
What India traded in HS 2835.31 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$114K72.7% of exports
- 2$33.3K21.2% of exports
- 3$3.2K2.0% of exports
- 4$2.74K1.7% of exports
- 5$2.46K1.6% of exports
- 6$6620.4% of exports
- 7$2720.2% of exports
- 8$1900.1% of exports
India imports from
- 1$8.96M48.8% of imports
- 2$5.6M30.5% of imports
- 3$3.77M20.5% of imports
- 4$18.3K<0.1% of imports
- 5$5.54K<0.1% of imports
- 6$606<0.1% of imports
- 7$501<0.1% of imports
Partner lists cover the 28 major reporting economies only.
Chemicals classified under HS 2835.31
1 chemical on CompoundList maps to this code, the most searched first.
The HS text names this chemical directly.
Looking for a chemical that is not listed? Search by name or CAS number, or ask suppliers directly.
Suppliers of HS 2835.31 chemicals
Companies listing chemicals that fall under this HS code. Verified and paid members are listed first, unclaimed profiles are marked.
- SPSupreme Petro ChemicalsSupplierChennai, IndiaUnclaimed profile 115 products
- IDInternational Distribution CompanyDistributorAartselaar, BelgiumUnclaimed profile 194 products
- TJTianjin JOY Co., LtdManufacturer China
Tianjin JOY Co., Ltd.: Find professional leather, mining, food additive, fertilizer, water treatment manufacturers and suppliers in China here.
Unclaimed profile 48 products - WVWuxi Volksky New Materials Co.,LtdSupplier ChinaUnclaimed profile 164 products
- LCLianyungang Chemivit International Co., LtdSupplier ChinaUnclaimed profile 80 products
- HTHangzhou Tiankai Enterprise Co., LtdManufacturer China
Hangzhou Tiankai Enterprise Co., Ltd: Collect real and free chemical samples from our shop.
Unclaimed profile 125 products - Ccnycchem.comManufacturer ChinaUnclaimed profile 9 products
- MGMetrosiam Group Ltd OpcManufacturerParanaque, Philippines
Explore competitive price offers on Industrial Chemicals and Inorganic Chemicals from a trusted manufacturer and exporter based in Paranaque.
Unclaimed profile 21 products - RERishika EnterpriseManufacturer India
Explore quality skimmed milk powder and condensed milk SD from a leading supplier and trader in Delhi, India.
Unclaimed profile 28 products - NKNantong Kaixin Pharma Chemical Co., Ltd.DistributorNantong, ChinaUnclaimed profile 200 products
- FFoodingredientsasiaSupplier Singapore
Discover quality food ingredients from a trusted Asian supplier.
Unclaimed profile 51 products - HHHainan Huarong Chemical Co., LtdSupplier China
Hainan Huarong Chemical Co.,Ltd. is a professional leader China phosphorus chemicals manufacturer with high quality and reasonable price.
Unclaimed profile 94 products
Questions about HS 2835.31
Quick answers based on the classification and the trade figures above.
What is HS code 283531?
HS code 283531 (also written 2835.31) is a subheading of the Harmonized System that covers polyphosphates: sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined. It sits under heading 2835 (phosphinates (hypophosphites), phosphonates (phosphites) and phosphates, polyphosphates…) in chapter 28 (inorganic chemicals).
How much is traded worldwide under HS code 283531?
In 2024, countries reported exports worth $480M and imports worth $489M under HS code 283531. Reported exports changed by −8.8% compared with 2023. These are trade statistics in US dollars, not prices.
Which countries export the most under HS code 283531?
The largest exporters in 2024 were China (47.8% of world exports), Belgium (19.2% of world exports) and Canada (8.6% of world exports).
Which countries import the most under HS code 283531?
The largest importers in 2024 were United States (17.6% of world imports), Brazil (6.3% of world imports) and Netherlands (4.6% of world imports).
Does India export or import goods under HS code 283531?
Yes. Based on what the major economies reported about their trade with India, India exported at least $157K and imported at least $18.4M under HS code 283531 in 2024. Among the major reporting economies, its largest export market was Saudi Arabia and its largest supplier was China.
Which chemicals are classified under HS code 283531?
CompoundList lists 1 chemical under this code, including Sodium tripolyphosphate. 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.