HS 310420 · All partner countries
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USD value by month, all available partner countries combined
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Selected-period values for the latest published month’s Top 5 countries
| Partner | Value | Share |
|---|---|---|
| Republic of Korea | $126.7M | 22.3% |
| Japan | $110.3M | 19.4% |
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| Partner | Value | Share |
|---|---|---|
| Japan | $2.8M | 58.9% |
| South Korea | $1.9M | 41.1% |
| Year | Export value |
|---|---|
| 2018 | $62.6M |
| 2019 | $83.8M |
| 2020 | $73.3M |
| 2021 | $77.5M |
| 2022 | $19.3M |
| 2023 | $189.7M |
| 2024 | $40.3M |
| 2025 | $13.6M |
| 2026 | $8.6M |
China customs reports HS 310420 at the 8-digit level. 2 subheadings are published under it, and export values for each are available on request.
High-purity potassium chloride, refined to meet strict chemical or pharmaceutical standards rather than general agricultural use.
Potassium chloride preparations not meeting purity thresholds, typically formulated as muriate of potash for commercial fertilizer applications.
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HS 310420 is also written 3104.20. This public chart shows trade value in USD. Quantity and unit fields, where published, are separate measures and vary by customs code; they are not shown in this chart. Product scope: Potassium chloride, widely traded as muriate of potash, is a primary agricultural fertilizer used to supply essential potassium nutrients for crop cultivation. The public page shows monthly export partner previews from official GACC customs statistics. Preview and buy a monthly CSV for your selected products, countries and years.
Source: China General Administration of Customs (GACC), cleaned and structured by China Data Portal.
Transformations: Values are presented as published by the source.
China Data Portal. "China Potassium chloride (HS 310420) Export Data." https://chinadata.live/china-trade/hs/310420/
China exported $11.3M of potassium chloride in the twelve months to August 2026, averaging $939K per month, based on official China customs statistics (HS 310420).
Potassium chloride, widely traded as muriate of potash, is a primary agricultural fertilizer used to supply essential potassium nutrients for crop cultivation.
Republic of Korea and Japan together account for 42% of the published total, out of 45 trading partners on record.
Annual exports declined by 78% between 2018 and 2025, from $62.6M to $13.6M.
Figures come from official China General Administration of Customs (GACC) statistics, published monthly. ChinaData cleans partner names, periods and values so the series is ready for analysis. Partner-level rows for every month, including HS8 detail, are available as a one-time CSV purchase. Choose your products and coverage, then preview the file and price before payment.