Showing all published months. Partner preview tables include up to 5 countries.
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USD value by month, all available partner countries combined
Free partner preview shows up to 5 countries.
Total value across the selected data period
| Partner | Value | Share |
|---|---|---|
| Japan | $798.7M | 16.4% |
| United States | $544.8M | 11.2% |
| South Korea | $489M | 10.0% |
| India | $479M | 9.8% |
| Netherlands | $294.7M | 6.0% |
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| Partner | Value | Share |
|---|---|---|
| Japan | $9.9M | 19.2% |
| United States | $9.7M | 18.8% |
| India | $7.6M | 14.8% |
| South Korea | $4.8M | 9.3% |
| Türkiye | $4.3M | 8.3% |
| Year | Export value |
|---|---|
| 2021 | $1.1B |
| 2022 | $1.2B |
| 2023 | $819.6M |
| 2024 | $710.4M |
| 2025 | $621.7M |
| 2026 | $427.2M |
China customs reports HS 281810 at the 8-digit level. 2 subheadings are published under it, and export values for each are available on request.
Brown fused alumina constitutes a tough, iron-bearing synthetic corundum variety primarily utilized for heavy-duty grinding wheels and coarse abrasives.
Synthetic crystalline aluminum oxide forms excluding brown fused alumina encompass chemically pure and other undefined compositions serving refractory and abrasive applications.
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HS 281810 is also written 2818.10. Values are in USD; the public series does not report tonnes or kg. Product scope: Artificial corundum is a synthetically produced crystalline aluminum oxide used extensively for industrial abrasives and refractory materials, including both chemically pure and undefined compositions. 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 Artificial corundum (HS 281810) Export Data." https://chinadata.live/china-trade/hs/281810/
China exported $614M of artificial corundum in the twelve months to August 2026, averaging $51.1M per month, based on official China customs statistics (HS 281810).
Artificial corundum is a synthetically produced crystalline aluminum oxide used extensively for industrial abrasives and refractory materials, including both chemically pure and undefined compositions.
Japan, United States and South Korea together account for 38% of the published total, out of 79 trading partners on record.
Annual exports declined by 43% between 2021 and 2025, from $1.1B to $622M.
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.