Metallurgy / Chemicals / Rubber & Plastics

According to Watson & Band Import and Export Data Observation Report, a few days ago, there was good news from Lanzhou Petrochemical Company that the oilfield special project 2 "oilfield sealing new Material development and application" under the topic 1 "Special nitrile rubber preparation technology and NBR1906 new product development" completed the set goals and tasks, successfully realized the industrial production of NBR1906, and the industrial products all met the technical index requirements. China Petroleum's high-end brand nitrile rubber The product has added a "sharp weapon".

According to Watson & Band Import and Export Data Observation Report, nitrile rubber NBR1906 is the first low-nitrile brand product in China. Its outstanding characteristics are excellent low-temperature resistance and rebound performance, and a good balance between low-temperature resistance, elasticity and oil resistance. , Widely used in aviation, packaging, gaskets, oil seals and other oil-resistant fields that require low-temperature flexibility. The production process of low-nitrile grades involves multi-stage continuous addition of monomers, the process is complicated, and industrial production is difficult. Domestic related products are monopolized by Arlanxeo, Zeon, Nandi, etc., and key materials have long been controlled by others. To this end, Lanzhou Chemical Research Center took the lead, and cooperated with Lanzhou Petrochemical Company and Northwest Chemical Sales Branch to base on the urgent needs of the domestic market and carry out joint research, Watson & Band's import and export data observation report.

In order to break through the technical barriers, the research team has devoted themselves to tackling key problems, honing their swords for ten years, insisting on independent innovation, starting from the mechanism of copolymerization reaction, in-depth research on the influence of monomer addition process on combined nitrile, and clarifying the structure-activity relationship between polymerization formula and product performance. Repeatedly verified the process formula, broke through the key core technology of low-binding nitrile regulation, and opened up the "last mile" of industrial production, Watson & Band Import and Export Data Observation Report.

At the same time, in order to ensure the smooth progress of this industrialization, R&D and production technicians seriously discuss and formulate industrial production plans, pay close attention to key process parameters, and constantly refine and improve the operation process. Lanzhou Petrochemical Co., Ltd. carefully organized and operated precisely, and the Lanzhou Center took timely on-site sampling analysis and evaluation. Through joint efforts and close cooperation, it successfully produced a new low-nitrile brand NBR1906 product that fully meets the requirements of technical indicators such as nitrile content and Mooney viscosity. Huacheng Import and export data observation report.