283640Potassium carbonates:
カリウムの炭酸塩
HS code 283640 is a Subheading (6-digit) classification number. In Japan's trade statistics (published by Ministry of Finance), it represents import/export items classified as “Potassium carbonates:”.
Latest trade statistics
In May 2026, Japan's imports under HS code 283640 (Potassium carbonates:) totaled ¥160M (YoY -14.8%), with a volume of 922,601 KG at about ¥173/KG. The top import sources are Republic of Korea (42.0%), People's Republic of China (26.4%), Taiwan (17.2%). Exports totaled ¥6M (YoY -33.2%), with a volume of 9,260 KG at about ¥696/KG. The top export destinations are Taiwan (72.4%), Malaysia (11.4%), Germany (3.8%).
Top export destinations (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | Taiwan | ¥122M | 72.4% | 196,150 KG | ¥620/KG |
| 2 | Malaysia | ¥19M | 11.4% | 40,000 KG | ¥478/KG |
| 3 | Germany | ¥6M | 3.8% | 8,500 KG | ¥750/KG |
| 4 | Netherlands | ¥4M | 2.3% | 5,760 KG | ¥682/KG |
| 5 | Viet Nam | ¥4M | 2.1% | 2,825 KG | ¥1,258/KG |
Top import sources (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | Republic of Korea | ¥760M | 42.0% | 5,322,720 KG | ¥143/KG |
| 2 | People's Republic of China | ¥477M | 26.4% | 2,021,150 KG | ¥236/KG |
| 3 | Taiwan | ¥312M | 17.2% | 1,813,005 KG | ¥172/KG |
| 4 | United States of America | ¥260M | 14.3% | 1,516,105 KG | ¥171/KG |
| 5 | France | ¥2M | 0.1% | 1,600 KG | ¥984/KG |
Related codes
Other codes in the same classification group
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