Sulphates, alums and persulphates: South Korea exports to Vietnam
HS 2833 · 황산염ㆍ명반ㆍ과산화황산염(과황산염) · latest month: October 2026
In October 2026, South Korea exported $325,522 of sulphates, alums and persulphates (HS 2833) to Vietnam, up 43.9% from September 2026 and up 7.4% from October 2025.
Over the 12 months to October 2026, exports of sulphates, alums and persulphates (HS 2833) to Vietnam totalled $3.6 million, up 13.6% from the 12 months before ($3.2 million).
Vietnam took 1.4% of South Korea's exports of this product over the 12 months to October 2026, ranking 5th of 38 destinations (6th in the 12 months before).
This product made up 0.0% of South Korea's goods exports to Vietnam over the same period.
The average export value in October 2026 was $0.64 per kg of net weight, compared with $0.30 per kg in October 2025.
Last 24 months
Monthly figures
| Month | Exports | vs year earlier | Export weight | Export $/kg | Imports | Import weight |
|---|---|---|---|---|---|---|
| October 2026 | $326K | +7.4% | 505 t | $0.64 | $1,939 | 3 kg |
| September 2026 | $226K | +0.2% | 328 t | $0.69 | $2,786 | 7 kg |
| August 2026 | $177K | -70.4% | 683 t | $0.26 | $2,586 | 4 kg |
| July 2026 | $143K | -10.4% | 749 t | $0.19 | $3,552 | 110 kg |
| June 2026 | $518K | +329.7% | 1,572 t | $0.33 | $3,468 | 10 kg |
| May 2026 | $503K | +254.1% | 312 t | $1.61 | $2,637 | 107 kg |
| April 2026 | $311K | -13.4% | 663 t | $0.47 | $3,226 | 108 kg |
| March 2026 | $334K | +16.9% | 2,451 t | $0.14 | $2,563 | 7 kg |
| February 2026 | $273K | -5.8% | 429 t | $0.64 | $1,528 | 2 kg |
| January 2026 | $282K | +0.6% | 1,308 t | $0.22 | $2,050 | 3 kg |
| December 2025 | $350K | +29.9% | 4,030 t | $0.09 | $9,876 | 404 kg |
| November 2025 | $145K | +14.9% | 1,111 t | $0.13 | $2,054 | 3 kg |
| October 2025 | $303K | +21.2% | 1,016 t | $0.30 | $2,909 | 4 kg |
| September 2025 | $226K | -33.6% | 1,207 t | $0.19 | $2,040 | 3 kg |
| August 2025 | $598K | +830.6% | 497 t | $1.20 | $23K | 6.0 t |
| July 2025 | $160K | -8.6% | 408 t | $0.39 | $2,487 | 4 kg |
| June 2025 | $121K | -61.9% | 355 t | $0.34 | $2,095 | 4 kg |
| May 2025 | $142K | +11.8% | 171 t | $0.83 | $2,758 | 6 kg |
| April 2025 | $359K | +22.8% | 1,451 t | $0.25 | $2,024 | 3 kg |
| March 2025 | $286K | -40.2% | 1,027 t | $0.28 | $2,487 | 4 kg |
| February 2025 | $290K | -15.1% | 488 t | $0.59 | $2,056 | 3 kg |
| January 2025 | $280K | -38.1% | 1,374 t | $0.20 | $2,175 | 5 kg |
| December 2024 | $270K | -19.1% | 1,119 t | $0.24 | $2,584 | 4 kg |
| November 2024 | $126K | -46.5% | 709 t | $0.18 | $3,077 | 8 kg |
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.
See also: Sulphates, alums and persulphates to all countries · all exports to Vietnam