Dangyang Deyi Chemical Co., Ltd. is a modern, green chemical enterprise and a high-tech enterprise jointly invested and established by Deyi Tiancai (Yichang) Investment Development Co., Ltd. and two other companies, including Guangzhou Tiansci High-New Material Co., Ltd. The company has a registered capital of 150 million yuan and a planned total investment of 1 billion yuan, covering an area of 200 mu. It will build a production line with an annual output of 80,000 tons of aminosulfonic acid and a joint production of 300,000 tons of compound fertilizer (calcium phosphate). The production scale and single-unit production capacity of aminosulfonic acid will strive to be among the best in the industry.
　　Under the care of the Dangyang Municipal Party Committee and the Dangyang Municipal Government, and with the strong support of the Balin District Management Committee and various functional departments of the government, the project started construction in February 2022 in the Balin Chemical Industrial Park in Dangyang City. The first-phase project will build a 20,000-ton/year aminosulfonic acid production line. It is expected that after the completion of construction in 2024, the project will achieve an annual sales revenue of 1 billion yuan, an annual profit and tax of 50 million yuan, and create 200 new jobs.
　　Against the backdrop of the national goal of achieving "carbon peak" and "carbon neutrality," China's new energy industry and energy storage technology have entered an unprecedented period of development. Aminosulfonic acid is one of the important raw materials for producing lithium-ion battery electrolytes and is a supporting industry for the new energy battery industry. At the same time, this product can also be used in acidic cleaning agents and is widely used in the production of electrochemistry, chemical analysis, herbicides, resin crosslinking promoters, asphalt emulsifiers, cement concrete additives, etc. The industry is experiencing significant growth. Dangyang Deyi Chemical Co., Ltd. adopts the currently internationally advanced liquid-phase continuous production process, using urea-fuming sulfuric acid synthesis to produce aminosulfonic acid and dilute acid to jointly produce compound fertilizer (calcium phosphate), with an annual output of 80,000 tons of aminosulfonic acid and a single reactor volume of 20,000 liters. Its production scale and single-unit production capacity are among the best in the industry.
　　The company comprehensively benchmarks against advanced European and American enterprises and strives to surpass excellent domestic enterprises. All equipment is sourced from top three domestic manufacturers, ensuring product quality. Combining current advanced modern, large-scale, and automated equipment, the production process is optimized and improved to continuously enhance product quality. A fully automated production management system is adopted, significantly advancing towards the goal of a "factory without workers." After the completion of the project, the aminosulfonic acid produced will serve as the main supporting raw material for the new energy battery electrolyte of Guangzhou Tiansci High-New Material Co., Ltd. The product purity is greater than 99.8%, exceeding the national superior product standard, and key indicators such as water content meet the superior product standards of European and American countries.
　　Green development, environmental protection first. Dangyang Deyi Chemical Co., Ltd. sources all upstream raw materials from chemical enterprises in the Balin Chemical Industrial Park and comprehensively utilizes local medium and low-grade phosphate rock. The production process has zero "three wastes" discharge, and byproducts are recycled, achieving the goal of "zero emissions." This demonstrates the company's commitment to green development and showcases the social responsibility and commitment of chemical enterprises.
　　On February 22, 2022, Wang Li, Vice Governor of Hubei Province and Secretary of the Yichang Municipal Party Committee, conducted an on-site inspection of the Deyi Chemical Co., Ltd. construction site. He encouraged the enterprise to deepen the implementation of the Yangtze River protection strategy, adhere to ecological priority and green development, carry out reform and innovation, promote the leapfrog development of the phosphate chemical industry, explore a new path for comprehensive phosphorus gypsum treatment that suits Yichang's actual conditions, and ensure the continuous flow of clear water in the Yangtze River.
　　Looking to the future, building dreams and moving forward. Dangyang Deyi Chemical Co., Ltd. will use advanced production technology and positive work enthusiasm to strive to build a modern green chemical enterprise with large production capacity, high product quality, and excellent service, contributing to Dangyang's ranking among the "Top 100 Counties and Cities in China," Yichang's construction of "Six Cities and Five Centers," and the national goal of achieving "dual carbon" targets!