March 13th news: On March 13th, Hualu Hengsheng Chemical Co., Ltd. announced the latest ex-factory prices for ammonium sulfate. The price for caprolactam-grade bulk ammonium sulfate is 1,520 yuan/ton, and for power plant-grade ammonium sulfate, it is 1,415 yuan/ton, representing an increase of 10 yuan/ton. Actual transaction prices are subject to negotiation. Chempricehub's analysis of ammonium sulfate: Bullish-Bearish Score: 1. Hualu Hengsheng Chemical Co., Ltd. raised the ex-factory price of ammonium sulfate by 10 yuan/ton, with caprolactam-grade bulk material quoted at 1,520 yuan/ton and power plant-grade at 1,415 yuan/ton. This indicates tight spot supply or increased downstream demand, which is favorable for the spot price of ammonium sulfate. The increase is relatively small, representing a general positive factor that may stimulate market purchasing sentiment. However, actual transaction prices require negotiation, and the impact is likely limited.