Zhengzhou University developed a green non-toxic plasticizer
According to the Henan Daily, the reporter learned from Zhengzhou University on August 9 that the green catalytic process research team led by Professor Liu Zhongyi from the School of Chemistry and Molecular Engineering of the school successfully realized the o-benzene plastics in the laboratory after more than one year of research. The non-toxicity of the chemical agent, the main performance of the product has reached the European standard of similar plasticizer products. At present, this research is about to enter the pilot stage. Once mass production is achieved, it is expected to achieve complete and non-toxic plastic products in many fields, and it is expected to go abroad and participate in international competition. According to Professor Liu Zhongyi, phthalate plasticizer is the world's most widely used and most widely used plastic processing and chemical production auxiliaries. It is widely used in plastics, rubber, adhesives, cellulose, resins, medical equipment, In cables and other products. However, recent studies have found that the benzene ring structure in the ortho-benzene plasticizer has a harmful effect on humans, animals, plants and the environment, especially on the human reproductive system. Therefore, at the end of 2005, the EU passed directives prohibiting the use of ortho-benzene plasticizers for intimate contact with products such as food, pharmaceutical packaging films, and children's toys. After 2011, many countries including China have also developed the same standards as the EU. China is the world's largest producer and producer of ortho-benzene plasticizers with a total production capacity of more than 5 million tons. However, since domestic companies still do not have the ability to produce green non-toxic plasticizers, the green non-toxic plasticizers currently on the market are all imported from Europe. In June 2015, the EU standard was upgraded. As of July 22, 2019, all electrical and electronic products (except medical and monitoring equipment) exported to the EU use non-toxic plastic products. The non-toxicity of plasticizer products in China is imminent. “Our research results will be industrialized, and the EU's technical barriers and strict standards will not be a problem. At the same time, with the commissioning of domestic manufacturers, the price of green non-toxic plasticizers is expected to drop sharply, and all downstream industries, including ordinary consumers. Will benefit from it." Liu Zhongyi said. Concerned about surprises Solar Led Garden Light,Solar Lamp For Garden,Solar Lamp For Landscape,Solar Lamp For Yard Shenzhen You&My Electronic Technology Co., Ltd , https://www.youmysolarlight.com