March 6th news: On March 6th, Hualu Hengsheng Chemical Co., Ltd. announced the latest ex-factory quotation for ammonium sulfate. The price for caprolactam-grade bulk ammonium sulfate is 1,380 yuan/ton, an increase of 20 yuan/ton. The price for power plant-grade ammonium sulfate is 1,265 yuan/ton, an increase of 30 yuan/ton. Actual transaction prices are subject to negotiation. Chempricehub analysis of ammonium sulfate, with a long-short score of 1: The ex-factory quotation for ammonium sulfate has increased by 20-30 yuan/ton, indicating tight supply or increased demand in the spot market, providing direct positive support for prices. The price increases for both caprolactam-grade and power plant-grade ammonium sulfate reflect stronger price support from enterprises. It is expected that spot prices will continue to show a strong trend in the short term.