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On December 9, Daqing Petrochemical independently researched and developed the new technology “ABS600 nanometer large particle size agglomerated latexâ€. The first batch of industrially produced large particle size latex was all qualified. This marks Daqing Petrochemical breaking the monopoly of foreign technology and achieving a new leap in the field of synthetic resin technology innovation. It has won China's leading international first-class proprietary technology with large-size agglomerated latex with independent intellectual property rights.
The ABS600 nanometer particle size agglomerated latex technology was developed in cooperation with CNPC's “100,000-180,000 tons/year ABS Complete Technology Development†project and is an important scientific and technological project of the company.
Preparation of common ABS resin usually uses a latex with a particle size of about 300 nm, whereas special synthetic materials require a latex with a particle size of more than 300 nm. At present, due to the increasing demand for special synthetic resins in the market, ultra-large particle size latex preparation technology has become one of the core technologies for the production of ABS resin. Daqing Petrochemical Company's researchers rely on their own technological advantages in the R&D field of ABS production technology. In less than a year, after nearly a thousand small-scale and medium-scale tests, the company has developed a pure white color, low viscosity, and excellent fluidity. Large particle size latex, and a successful one in industrial scale up production experiments.
The successful development of the “large particle size agglomerated latex technology†solved more than a dozen difficulties in the synthesis of agglomerating agents, such as the stability of synthesis reaction, particle size control, and low synthesis conversion rate, and effectively improved The strength and impact resistance of ABS products can be widely used in aircraft and auto parts, and replace some of the metal used in bearings and wear-resistant parts, for the improvement of ABS resin production, quality, development of special ABS resin has broad prospects for promotion .
At the same time, it provided technical support for the new products of ABS resin with different properties, such as Shuangfeng, Sanfeng, and Multipeak, which were developed by Daqing Petrochemical Chemical Factory No. 3, which added high-value-added products to the company and improved the market competitiveness of ABS products.
On December 24th, Daqing Petrochemical Company’s Chemical Factory III Research Institute was engaged in scientific research. Director Zhang Hongmei introduced that the first batch of industrialized 4 tons of ABS600 nanometer size agglomerated latex was all qualified and had been shipped to Jilin Petrochemical for ABS production.