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USD value by month, all available partner countries combined
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Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| Japan | $65.4M | 40.9% |
| Taiwan | $36.1M | 22.6% |
| South Korea | $22.8M | 14.2% |
| Singapore | $13.2M | 8.2% |
| Germany | $6.9M | 4.3% |
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| Partner | Value | Share |
|---|---|---|
| Japan | $6.1M | 94.3% |
| India | $180.4K | 2.8% |
| Russia | $159.4K | 2.5% |
| Taiwan | $28.4K | 0.4% |
| Year | Export value |
|---|---|
| 2021 | $18.9M |
| 2022 | $21M |
| 2023 | $16.9M |
| 2024 | $27.6M |
| 2025 | $39M |
| 2026 | $36.6M |
Public data shows up to 5 partner countries for this exact eight-digit customs code. Buy monthly partner rows in CSV, with native quantity and unit fields where published.
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HS 29212290 is also written 2921.22.90. Values are in USD; the public series does not report tonnes or kg. Product scope: Hexamethylenediamine and its various salts, excluding the specific nylon-66 salt adduct, function as versatile chemical intermediates in diverse polyamide and resin syntheses. 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 Hexamethylenediamine&its salts, nes (HS 29212290) Export Data." https://chinadata.live/china-trade/hs8/29212290/
China exported $43.6M of hexamethylenediamine&its salts, nes in the twelve months to August 2026, averaging $3.6M per month, based on official China customs statistics (HS 29212290).
Hexamethylenediamine and its various salts, excluding the specific nylon-66 salt adduct, function as versatile chemical intermediates in diverse polyamide and resin syntheses.
Japan, Taiwan and South Korea together account for 78% of the published total, out of 11 trading partners on record.
Annual exports grew by 107% between 2021 and 2025, from $18.9M to $39.0M.
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.