Dongjing Biotechnology will start construction of 100,000 tons of NMP and 200,000 tons of PBAT this year

Wuhai City will build the world’s largest integrated BDO production base and build the country’s first BDO industry technology innovation center.

Junzheng Chemical, 3D New Materials, Huaheng Energy Technology, Dongjing Bio-Environmental Protection Technology… the construction of degradable materials industry projects has accelerated one by one, making the degradable materials industry rapidly gain momentum. It is estimated that by 2025, Wuhai City’s coal-based biodegradable material production capacity will reach 2.2 million tons, accounting for more than 40% of the country’s total production capacity. The entire industry chain can achieve an annual output value of 100 billion yuan, and will become an important coal-based biodegradable material in the country. Biodegradable materials industry base.

Inner Mongolia Dongjing Bio-Environmental Protection Technology Co., Ltd. has put into operation an integrated BDO project with an annual output of 380,000 tons, becoming the largest production base for the entire industry chain of BDO and downstream deep-processing products in the country. The annual output of 100,000 tons of GBL (γ-butyrolactone) that has been put into production has set a record of product purity and single-set output ranking first in the same industry in the world. The company plans to start construction this year of projects with an annual output of 100,000 tons of NMP (N-methylpyrrolidone) and 200,000 tons of PBAT (biodegradable plastics). At present, the two projects have completed relevant procedures such as energy assessment and environmental assessment. After the project is put into operation, it will further extend the BDO industry chain and promote the development of the BDO industry chain and cluster development. Xu Mao, manager of the production department of Inner Mongolia Dongjing Biological Environmental Protection Technology Co., Ltd. introduced.

Another project, the new materials industry chain integration project of Inner Mongolia Huaheng Energy Technology Co., Ltd. started production in mid-August after two and a half years of construction. Utilizing abundant limestone and coal resources, we use the acetylenic aldehyde method to produce BDO, and build a whole industrial chain from coal to the end product PTMEG. The project is expected to have an average annual operating income of 11 billion yuan and an average annual profit and tax of about 1 billion yuan. With the project put into production, the company will also become the world’s largest monomer producer of polytetrahydrofuran.

In the process of developing the new energy industry, Wuhai City focuses on promoting the extension of the industrial chain to downstream silicon wafers, batteries, components, energy storage and other directions. Wuhai and surrounding areas are rich in resources, providing abundant raw materials for the production of silicone. The city has introduced and implemented three organic silicone and downstream production enterprises, which are expected to account for nearly 20% of the country’s total production capacity by 2025, forming an advantageous industrial cluster with regional characteristics.

Jingyuntong New Material Technology Co., Ltd. has the capacity to mass produce 12-inch large-size monocrystalline silicon ingots. The annual output of 5GW high-efficiency solar-grade polycrystalline silicon and monocrystalline materials projects has been completed and put into production.

The first phase of the lithium-ion battery anode material project of Inner Mongolia Guoxuan Zero Carbon Technology Co., Ltd. has been completed and trial production has been completed. Currently, workshops 1 and 2 have entered the trial production stage, and workshops 3 and 4 are debugging equipment. After the project is fully completed and put into operation, it is expected to achieve an annual output value of 20 billion yuan.