Thread Content
The 300,000-ton per year refined phosphoric acid production project of Ningji New Materials, a subsidiary of Hubei Sanning, was launched; this project is accompanied by a facility for producing sulfuric acid from sulfur on a scale of 1.2 million tons per year. In October 2024, the 300,000-ton per year refined phosphoric acid production project, with a total investment of 8.5 billion yuan, was put into operation at the Yaojiagang Chemical Park in the Zhijiang Economic Development Zone by Hubei Ningji New Materials Co., Ltd. The project is invested in by Ningjin New Materials, a wholly-owned subsidiary of Hubei Sanning Chemical Co., Ltd. It is planned to produce 300,000 tons of refined phosphoric acid per year, along with related production facilities and operations for manufacturing 1.2 million tons of sulfuric acid per year, 600,000 tons of wet-process phosphoric acid, 50,000 tons of potassium dihydrogen phosphate, 100,000 tons of battery-grade ammonium phosphate, 300,000 tons of phosphorus-based flame retardants, and 200,000 tons of magnesium-containing fertilizers specific for fruits and vegetables. The project is another landmark initiative for Sanning Chemical’s transformation and upgrading, industrial structure adjustment, and green innovation development. It is expected to be completed by June 2026; once in operation, it will generate an annual output value of 8 billion yuan, a total profit of 800 million yuan, and tax revenues of 400 million yuan. This project focuses on the basic production and advanced processing of sulfur and phosphorus raw materials. Various high-value phosphorus chemical products are available in agricultural, industrial, food-grade, and electronic grades. The phosphogypsum produced as a by-product can be treated to make it harmless, and then utilized to produce cement retarders as well as building material raw materials and products. The project employs mature green and environmentally friendly technologies, featuring low consumption, high quality output, and excellent efficiency; its overall technical level is at the forefront of the industry.