On July 27, 2026, the domestic potassium fertilizer market as a whole showed a weak oscillation and a slight downward trend.

Potassium chloride price trend:

This week, the potassium chloride market continued to operate weakly. The factory price of 60% potassium chloride powder and crystals from domestic manufacturers Qinghai Salt Lake and Qinghai Zangge is 2800 yuan/ton, which is temporarily stable (compared to last week's price, the same below); The average ex factory price of 57% powder (loose material) from a small factory in Qinghai is 2650 yuan/ton, which is temporarily stable. The mainstream policy price for self extraction of 60% Laotian white powder at the port is 3050 yuan/ton, which is temporarily stable; The average price in the non mainstream market is 3200 yuan/ton, a decrease of 50 yuan/ton. The mainstream policy price for self extraction of 62% white potassium at the port is 3150 yuan/ton, which is temporarily stable; The average price in the non mainstream market is 3430 yuan/ton, a decrease of 20 yuan/ton. The mainstream policy price for self extraction of 60% Da Hong granules is around 3300 yuan/ton, which is temporarily stable; The average price in the non mainstream market is around 3425 yuan/ton, which is temporarily stable. The mainstream policy price of 62% white potassium on the border trade vehicle board is 3150 yuan/ton, temporarily stable; The average price in the non mainstream market is 3135 yuan/ton, a decrease of 15 yuan/ton.

Potassium sulfate price trend: The market price of potassium sulfate remained weak this week. 50% potassium sulfate powder from Qinghai will be supplied to fixed customer orders in the early stage, with a station price of 3700 yuan/ton this week, temporarily stable. In processed potassium sulfate, the average factory price of Mannheim 50% powder potassium sulfate is 3950 yuan/ton, a decrease of 100 yuan/ton; The average factory price of Mannheim 52% potassium sulfate powder is 4350 yuan/ton, which is temporarily stable.