Other inorganic bases, metal oxides and hydroxides: South Korea exports and imports
HS 2825 · 히드라진ㆍ히드록실아민과 이들의 무기염, 그 밖의 무기염기ㆍ금속산화물ㆍ금속수산화물ㆍ금속과산화물 · latest month: October 2026
In October 2026, South Korea exported $58.2 million of other inorganic bases, metal oxides and hydroxides (HS 2825), up 28.2% from September 2026 and up 158.1% from October 2025.
Over the 12 months to October 2026, exports of other inorganic bases, metal oxides and hydroxides (HS 2825) totalled $743.7 million, up 140.9% from the 12 months before ($308.7 million).
The largest destination over the 12 months to October 2026 was China ($379.9 million, 51.1% of the total), followed by the United States and Slovenia.
That was 6.8% of South Korea's exports under HS chapter 28 (inorganic chemicals) over the same 12 months.
Imports in October 2026 were $537.5 million (up 126.3% from October 2025), leaving a deficit of $479.3 million for the month.
Official description of HS 2825: Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides.
Last 24 months
Subheadings under HS 2825
| Code | Product | Exports, 12 months | Share | vs 12 months before | October 2026 |
|---|---|---|---|---|---|
| 2825.10 | Hydrazine and hydroxylamine and their inorganic salts | $19.6M | 2.6% | -0.3% | $2.5M |
| 2825.10.1000 | Hydrazine hydrate | $19.3M | 98.5% | -1.6% | $2.5M |
| 2825.10.2000 | Hydroxylamine | $262K | 1.3% | – | $0 |
| 2825.10.9000 | Other | $27K | 0.1% | +4.0% | $920 |
| 2825.20 | Lithium oxide and hydroxide | $453.9M | 61.0% | +622.0% | $24.3M |
| 2825.20.1000 | Lithium oxide | $3.2M | 0.7% | +480.5% | $60 |
| 2825.20.2000 | Lithium hydroxide | $450.7M | 99.3% | +623.3% | $24.3M |
| 2825.30 | Vanadium oxides and hydroxides | $12.2M | 1.6% | +12.5% | $924K |
| 2825.30.1000 | Vanadic pentoxide | $12.2M | 100.0% | +12.4% | $924K |
| 2825.30.9000 | Other | $5,029 | 0.0% | – | $82 |
| 2825.40 | Nickel oxides and hydroxides | $10.4M | 1.4% | +423.6% | $12K |
| 2825.40.1000 | Nickel oxides | $278K | 2.7% | -72.3% | $12K |
| 2825.40.2000 | Nickel hydroxides | $10.1M | 97.3% | +935.7% | $120 |
| 2825.50 | Copper oxides and hydroxides | $25.8M | 3.5% | +65.7% | $3.5M |
| 2825.50.1000 | Copper oxides | $25.8M | 99.9% | +65.6% | $3.5M |
| 2825.50.2010 | Material for manufacturing agricultural chemicals (registered material under the Agricultural Chemicals Management Act) | $0 | 0.0% | – | $0 |
| 2825.50.2090 | Other | $20K | 0.1% | – | $0 |
| 2825.60 | Germanium oxides and zirconium dioxide | $4.5M | 0.6% | -4.5% | $339K |
| 2825.60.1000 | Germanium oxides | $858K | 19.2% | -71.4% | $0 |
| 2825.60.2000 | Zirconium dioxide | $3.6M | 80.8% | +114.4% | $339K |
| 2825.70 | Molybdenum oxides and hydroxides | $33.4M | 4.5% | +23.3% | $4.1M |
| 2825.70.1000 | Molybdenum oxides | $33.4M | 100.0% | +23.3% | $4.1M |
| 2825.70.2000 | Molybdenum hydroxide | $0 | 0.0% | – | $0 |
| 2825.80 | Antimony oxides | $102.6M | 13.8% | -11.9% | $6.3M |
| 2825.90 | Other | $81.3M | 10.9% | +63.9% | $16.2M |
| 2825.90.1010 | Calcium oxide | $285K | 0.4% | -82.8% | $24K |
| 2825.90.1020 | Tungsten oxides | $19.1M | 23.4% | +729.0% | $2.7M |
| 2825.90.1030 | Tin oxides | $4.7M | 5.7% | +10.8% | $237K |
| 2825.90.1040 | Nickel Cobalt Aluminium oxide | $424K | 0.5% | -19.3% | $0 |
| 2825.90.1090 | Other | $25.8M | 31.7% | +23.3% | $2.8M |
| 2825.90.2010 | Calcium hydroxide | $34K | 0.0% | -26.6% | $8,967 |
| 2825.90.2050 | Nickel Cobalt Manganese hydroxide | $26.9M | 33.1% | +47.4% | $10.1M |
| 2825.90.2090 | Other | $2.3M | 2.8% | +669.4% | $355K |
| 2825.90.3000 | Metallic peroxide | $33K | 0.0% | +111.6% | $2,460 |
| 2825.90.9000 | Other | $1.9M | 2.3% | +31.6% | $11K |
Six-digit codes are international; the indented ten-digit codes are South Korea's own subdivision. These rows are world totals; "Share" is the share of the row above.
Top destinations
Export value over the 12 months to October 2026. 64 countries received this product from South Korea in the last 24 months; the table shows the largest 20.
| Rank | Country | Exports, 12 months | Share | vs 12 months before | Rank before | October 2026 |
|---|---|---|---|---|---|---|
| 1 | China | $379.9M | 51.1% | +352.1% | 1 | $10.9M |
| 2 | United States | $134.3M | 18.1% | +69.5% | 2 | $30.8M |
| 3 | Slovenia | $44.7M | 6.0% | +14,364% | 24 | $0 |
| 4 | Japan | $34.5M | 4.6% | -7.5% | 3 | $2.8M |
| 5 | Poland | $28.1M | 3.8% | +2,988% | 20 | $0 |
| 6 | Germany | $24.5M | 3.3% | +405.5% | 12 | $6.7M |
| 7 | Thailand | $15.6M | 2.1% | +95.6% | 8 | $2.3M |
| 8 | India | $14.9M | 2.0% | +4.0% | 5 | $1.1M |
| 9 | Hungary | $13.5M | 1.8% | +650.7% | 16 | $38K |
| 10 | Indonesia | $11.4M | 1.5% | +131.1% | 11 | $504K |
| 11 | Italy | $10.9M | 1.5% | -55.8% | 4 | $1.1M |
| 12 | Vietnam | $9.4M | 1.3% | +11.5% | 7 | $973K |
| 13 | Netherlands | $6.8M | 0.9% | -50.8% | 6 | $350K |
| 14 | Hong Kong | $3.7M | 0.5% | +11.3% | 13 | $0 |
| 15 | Mexico | $3.5M | 0.5% | -29.3% | 10 | $39K |
| 16 | Taiwan | $1.2M | 0.2% | -80.8% | 9 | $8,221 |
| 17 | Philippines | $1.2M | 0.2% | -57.5% | 14 | $19K |
| 18 | Canada | $1.0M | 0.1% | +0.4% | 19 | $0 |
| 19 | Türkiye | $892K | 0.1% | +238.4% | 26 | $183K |
| 20 | Belgium | $758K | 0.1% | -54.2% | 17 | $299K |
Countries are linked when exports of this product to them reached $5,000,000 over 24 months.
Monthly figures
| Month | Exports | vs year earlier | Export weight | Export $/kg | Imports | Import weight |
|---|---|---|---|---|---|---|
| October 2026 | $58.2M | +158.1% | 3,520 t | $16.54 | $537.5M | 28,376 t |
| September 2026 | $45.4M | +51.5% | 4,081 t | $11.13 | $448.1M | 23,732 t |
| August 2026 | $45.6M | +69.6% | 2,761 t | $16.53 | $337.8M | 17,360 t |
| July 2026 | $74.4M | +109.0% | 4,972 t | $14.96 | $434.3M | 23,138 t |
| June 2026 | $64.0M | +117.5% | 3,790 t | $16.90 | $387.2M | 21,028 t |
| May 2026 | $94.6M | +198.9% | 5,791 t | $16.33 | $214.3M | 11,833 t |
| April 2026 | $93.6M | +160.2% | 5,867 t | $15.95 | $314.5M | 21,048 t |
| March 2026 | $74.3M | +312.1% | 7,989 t | $9.30 | $292.0M | 20,180 t |
| February 2026 | $39.2M | +121.3% | 3,727 t | $10.52 | $208.6M | 14,581 t |
| January 2026 | $64.6M | +223.3% | 5,943 t | $10.87 | $205.2M | 14,608 t |
| December 2025 | $65.0M | +280.9% | 6,548 t | $9.92 | $300.1M | 20,836 t |
| November 2025 | $24.8M | +3.7% | 1,451 t | $17.06 | $264.7M | 20,307 t |
| October 2025 | $22.6M | +29.0% | 2,212 t | $10.20 | $237.5M | 17,764 t |
| September 2025 | $30.0M | +123.0% | 1,890 t | $15.87 | $230.3M | 17,120 t |
| August 2025 | $26.9M | +117.9% | 1,577 t | $17.06 | $216.3M | 16,778 t |
| July 2025 | $35.6M | +35.2% | 2,107 t | $16.89 | $234.9M | 18,190 t |
| June 2025 | $29.4M | +98.0% | 1,897 t | $15.52 | $298.9M | 20,956 t |
| May 2025 | $31.6M | +237.4% | 1,777 t | $17.81 | $271.3M | 19,985 t |
| April 2025 | $36.0M | +234.2% | 3,301 t | $10.89 | $237.9M | 17,306 t |
| March 2025 | $18.0M | +87.7% | 2,412 t | $7.47 | $196.0M | 14,825 t |
| February 2025 | $17.7M | +143.5% | 1,780 t | $9.96 | $206.9M | 15,484 t |
| January 2025 | $20.0M | +89.9% | 1,968 t | $10.16 | $278.8M | 22,109 t |
| December 2024 | $17.1M | -39.4% | 1,729 t | $9.86 | $242.5M | 18,328 t |
| November 2024 | $23.9M | -54.7% | 2,448 t | $9.75 | $224.0M | 17,128 t |
Exports FOB, imports CIF, US dollars. Weight is net weight. "vs year earlier" compares export value with the same month one year before and is left blank when that month was under $10,000. Source: Korea Customs Service, via data.go.kr.