Shenyang Chemical Industry Co., Ltd. is It is a state-owned holding listed company mainly engaged in chlor-alkali chemical, petrochemical and new chemical materials. It has two subsidiaries, Shenyang Paraffin Chemical Co., Ltd. and Shandong Bluestar Dongda Co., Ltd. The company's main production facilities include 200,000 tons/year PVC paste resin, 200,000 tons/year caustic soda; 500,000 tons/year catalytic pyrolysis to ethylene (CPP), 130,000 tons/year Ether polyol and other devices.
Blue Star East University is Shenyang The main carrier of chemical polyether polyol business, polyether polyol is widely used in high-end automobiles and high-speed rail and other rail transit interiors, waterproof materials, cable coatings, sports pavement, environmental protection sealants for food, shoe materials, textiles and other fields . Bluestar Dongda has top-notch independent research and development capabilities in the industry. Technologies and products such as low-odor, low-VOC, high-activity and short-cycle new polyether polyols, low-VOC polyether polyols for polyurethane waterproof coatings and other technologies and products are at the international advanced level. A series of internationally advanced polyether polyol products with independent intellectual property rights can not only replace imported products but also conform to the national low-carbon green environmental protection development strategy.
Inventory of Lanxingdong today Dali year polyether polyol project.
2009year
2009In 2018, Shandong Bluestar Dongda Co., Ltd. held the completion and commissioning ceremony of the 160,000-ton polyether technical transformation and expansion project. The project broke ground on May 3 this year. After 167 days of hard work, the chemical materials were officially put into operation on October 16, and high-quality products were successfully produced. The goal is to create the speed of Dongda construction.
2017year
2017 In 2018, from the blue sky defense battle to the accountability for ecological damage in Qilian Mountains, from the central environmental protection inspector to the promotion of ecological civilization construction, China has blown up environmental "storms". According to the Zibo Municipal Government's "Notice on Printing and Distributing the Implementation Plan for Ecological Construction High-tech Zones in 2017" (Zibo Xinweibanzi (2017) No. 4) "to give full play to the role of environmental protection in the adjustment of industrial institutions and layout structures Force transmission mechanism, accelerate the promotion of high-tech zone spatial layout and industrial structure optimization" requirements. After receiving the notice, Bluestar Dongda University sought solutions from multiple parties and implemented technical research to make the water treatment of the propylene oxide plant meet environmental protection requirements, but no substantial results were achieved. Considering Blue Star EastDue to factors such as the current actual situation, cost-benefit and future development direction, it was decided to shut down the 90,000-ton/year propylene oxide plant of Bluestar Dongda. As the main raw material of polyether polyols, after the shutdown of the propylene oxide plant, Bluestar Dongda will actively seek suppliers to expand procurement channels to ensure supply while reducing procurement costs, so as to reduce the impact of the shutdown on the plant. impact on company performance.
2018-2022year
2018On November 1, Shandong Bluestar Dongda signed a cooperation agreement with Huantai County Government to invest 1,968,926,100 yuan to build a new year in Huantai Maqiao Chemical Industry Park Production base of 300,000 tons of polyether polyols. According to the announcement, according to the development plan of Zibo High-tech Zone, the area where Shandong Dongda's 250,000-ton/year polyether polyol project is located is listed as a prohibited development area, and chemical production and storage activities are prohibited in the area, and must be moved into the park, converted to production or closed. In addition, the 250,000-ton/year polyether polyol project also faces problems such as equipment aging, maintenance, high maintenance costs, and high energy consumption, which cannot meet the company's high-quality development requirements. The 300,000 tons/year new high-performance polyether polyol project is a major strategic deployment for the company to realize the conversion of old and new kinetic energy and promote high-quality development, and was selected into the list of 120 key construction projects in Shandong Province in 2019. The project was successfully tested in May 2021 and will be fully put into production in October 2022.
2023year
2023On August 24, Sinochem Dongda (Quanzhou) Co., Ltd., a holding subsidiary of Shandong Bluestar Dongda Co., Ltd. 240,000 tons/year polyether polyol project in the industrial park. The project was previously contracted in May 2022. The project is expected to be completed and handed over in August 2025, and trial production will begin in September 2025.
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