On November 30, a good news came from the site of Hengchang Chemical’s 200,000-ton/year polypropylene plant. The plant had a successful trial run with materials.
In 2020, the construction of the polypropylene project will be affected by domestic and foreign epidemics. The leaders of Dongming Petrochemical attach great importance to it and actively coordinate. All employees of the polypropylene project will not slacken their efforts to overcome difficulties. From screw installation, interlocking debugging, equipment single-machine test run, cylinder heating, hot oil system commissioning, pellet water system commissioning, to system feeding, material melting... Although there were many difficulties during the period, all the leaders of the project headquarters led All the staff of the project department united and cooperated, actively studied, and strived for the upper reaches. They overcome the difficulty in heating the cylinder of the extruder, the poor operation of the steering valve at the start-up, the unstable feeding volume of the feeding system, the entanglement of the pelletizer, the pad knife, etc. Series bottlenecks. At 17:00 on November 30th, the extruder was successfully started in automatic mode, and the main equipment of its auxiliary system was operating normally, marking the successful start-up of the device.
It is reported that the 200,000-ton/year polypropylene project belongs to Dongming Hengchang Chemical Co., Ltd., which is a subsidiary of Shandong Dongming Petrochemical Group. It mainly produces and sells propylene, polypropylene, liquefied petroleum gas and other products. Its main product is "Hengchang". Brand polypropylene is a "Shandong Famous Brand" product, and the "Hengchang" brand trademark was awarded the "Shandong Famous Brand".
This project is a key construction project of Dongming Petrochemical to extend the industrial chain, accelerate transformation and upgrade, and achieve high-quality development in Shandong Province. It is the first set of high-end polypropylene production equipment with the most complete grades in my country. The output product is of high purity and can be completely replaced. Imported products. Among the 168 polypropylene grades planned to be introduced, 9 grades can fill the domestic gap. Products can be widely used in high-end medical equipment, high-end auto parts, high-end home appliances and other fields. In addition, the project device can produce medical raw materials such as masks, protective clothing, syringes, etc. After being officially put into production, it can realize annual sales income of 2 billion yuan, profit and tax of 150 million yuan, solve 300 jobs, and respond to the country’s “six stability” and The "six guarantees" work call to make contributions to the country and the world's anti-epidemic and epidemic prevention work within its capacity.
