Xingren City Natural Graphite and Graphene Deep Processing Industry Chain Project

Xingren City Natural Graphite and Graphene Deep Processing Industrial Chain Project" plans to invest 300 million yuan to build an annual output of 5,000 tons of lithium-ion battery anode materials, 30,000 tons of high-purity graphite, and 10,000 tons of expanded graphite in Xingren Economic Development Zone. , 2000 tons of graphene conductive paste production line. The project is constructed in three phases. The first phase is planned to invest 80 million yuan, renting the existing standard factory buildings in the park to build a 20,000-ton high-purity graphite production line and its supporting facilities, including a sewage treatment station with a daily processing capacity of 3,000 tons and its supporting sewage pipes Network; The second phase plans to invest 120 million yuan to build an annual output of 10,000 tons of high-purity graphite production lines, 5,000 tons of lithium-ion battery anode materials, and 5,000 tons of expanded graphite production lines; the third phase plans to invest another 100 million yuan to build an annual output of 5,000 tons of expanded graphite. Graphene, 2,000 tons of graphene conductive paste production line.

After the project is completed and stably reached production, the average annual sales income is expected to be 685 million yuan, the average annual profit is 111.9191 million yuan, the average annual value-added tax is 25.739 million yuan, the average annual income tax is 27.9978 million yuan, and the total investment rate of return is 27.98%. The investment profit and tax rate is 37.3%, and the investment internal rate of return is 22% (after tax).

This project mainly involves the deep processing and production of natural graphite. Natural graphite is an important strategic mineral resource identified by the country, which has excellent physical, chemical and mechanical properties. As early as 2012, the Ministry of Industry and Information Technology issued the "Twelfth Five-Year Development Plan for the New Material Industry" that included the graphite industry as a key support industry. In the latest "Classification of Strategic Emerging Industries (2018)", the "New Material Industry" 3.4.5.2 Energy-saving, sealing and thermal insulation material manufacturing, 3.4.5.3 New energy material manufacturing" and many other items correspond to "graphite and carbon product manufacturing" ("National Economic Industry Classification" (GB/T4754-2017)). Experts predict that "the 20th century will be the century of silicon, and the 21st century will be the century of carbon." This prediction is based on the increasingly widespread use of carbon materials.

The anode materials for lithium-ion batteries in this project are used to manufacture lithium-ion batteries, which are widely used in new energy vehicles, energy storage and other fields; high-purity graphite is widely used in metallurgy, lubrication, carbon, diamond, nuclear industry and other fields; expanded graphite Used in the fields of fire-retardant, sealing, and environmental protection; Graphene conductive paste is used in the manufacture of power lithium-ion batteries for new energy vehicles, which can improve the high-current charging and discharging performance of power batteries.

This project is technically supported by the Hunan Nonferrous Metals Research Institute and the relevant expert team of Hunan University. It adopts the world's leading environmentally friendly chemical catalytic activation additive and a variety of leaching agent collaborative leaching process to achieve the purpose of leaching multiple impurities in one step to obtain high-purity graphite The product also greatly reduces the production cost; the production process of this project is normal pressure, low temperature (temperature≤80℃), the reaction conditions are mild, and the degree of danger is low.