In 2025, alum prices showed a mixed but mostly firm trend across major regions due to changes in raw material costs, supply conditions, and seasonal demand. In the first quarter, the prices of alum rose as the prices of the raw materials increased, and suppliers started to adjust the prices during the holiday season. The steady demand from the agricultural and water treatment sectors also helped to boost the prices, as the sectors were preparing for the upcoming season of application.
During the second quarter of the year, the prices were still affected by the increase in production costs and lack of supply. However, the downstream demand was sluggish. The manufacturing companies managed the output and inventory levels carefully to avoid oversupply. In the third quarter of the year, the alum prices became stable to slightly lower due to the fact that the customers had already stocked up in the second quarter. In the fourth quarter of the year, the alum prices slightly rose due to the lack of supply and reduced imports. In addition, the logistics and trade policies affected the market. In conclusion, the alum prices were stable throughout the year with slight fluctuations.