February 9th News On February 9th, the mainstream ex-factory price of 52% powder potassium sulfate rose to 3,950–4,150 RMB/ton, an increase of 50 RMB/ton. Driven by the significant price surge of raw materials potassium chloride and sulfuric acid, coupled with persistently tight market supply, the price of potassium sulfate continues to climb. Chempricehub Analysis Potassium Sulfate, Bull-Bear Score: +1.5 The article indicates that the mainstream ex-factory price of 52% powder potassium sulfate has increased by 50 RMB/ton to 3,950–4,150 RMB/ton. This rise is attributed to the substantial price hikes of raw materials potassium chloride and sulfuric acid, along with persistently tight market supply, driving continuous price increases. This reflects an imbalance between supply and demand in the spot market, with cost pressures being smoothly transmitted, benefiting spot prices. A score of +1.5 reflects a strong bullish signal, given the significant price increase and the ongoing trend of tight supply. Potassium Chloride, Bull-Bear Score: +1 As a key raw material for potassium sulfate, the significant price increase of potassium chloride has driven up the prices of downstream products, indicating tight supply or strong demand in its own spot market. Although the article does not directly mention specific price changes for potassium chloride, the logic of rising costs supports its spot price. A score of +1 indicates a generally bullish outlook, as rising raw material prices bolster market expectations. Sulfuric Acid, Bull-Bear Score: +1 The significant price increase of sulfuric acid is one of the main drivers behind the rising costs of potassium sulfate, indicating tight supply or robust industrial demand in the sulfuric acid spot market. The article indirectly confirms the price increase of sulfuric acid, which benefits its spot market performance. A score of +1 reflects a generally bullish outlook, as the cost transmission mechanism strengthens price support.