Industry experts summarized the new trends and new features of the development of the world's phosphorus chemical industry, including the following three aspects.

First, the development of large resource countries tends to be large and international. Due to the orientation of resources and energy and the adjustment of environmental protection policies, in recent years, some major foreign phosphorus chemical companies have vigorously carried out mergers and reorganizations, and adjusted the industrial structure and layout. Improve the technical level and expand the product market to enhance the core competitiveness of enterprises.

Second, the development of large companies tends to be refined and specialized. Strengthen research and development in the fields of flame retardants, water treatment agents, phosphorus-based catalysts, surfactants, phosphorus-containing drugs, and intermediates to improve competitiveness. Third, the development of major phosphate chemical countries tends to be multi-generation and cyclical. This is mainly represented by the development of the United States and China. The so-called polygeneration is the coupling and symbiosis between different industries or enterprises, broadening the industrial field, and the joint production of inorganic, organic, and salt fertilizers is conducive to the comprehensive utilization of resources and the extension of the industrial chain. Raw materials and products are integrated upstream and downstream, and phosphate ore, phosphate fertilizer and phosphate production are integrated. Recycling is the development of green and low-carbon recycling technologies, rational use of resources and energy, comprehensive utilization, and strengthening the protection of the ecological environment.