[September 23rd] Gade chemical network market, one of the leading enterprises in the domestic potash — Wen Tong Group, Shanxi light potassium carbonate factory price 6000 yuan / ton; Qinghai producing heavy potassium carbonate from the price of 5200-5250 yuan / ton; Shanxi producing powdered potassium nitrate tax ex factory price 4650-4680 yuan / ton; Qinghai producing potassium nitrate particles to the purchase price at around 4000 yuan / ton.