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Recently, we learned that Shaoxing Ruikang Biotechnology Co.
, Ltd.
has made a major breakthrough in the field of light stabilizer preparation, subverting the functional structure of the tetramethylpiperidine amine light stabilizer that has been used for half a century, and launched the original innovative steric hindrance Adjustable weak alkaline innovative light stabilizer
.
The researchers realized the regulation of the assembly, construction and physical properties of the new light stabilizer by designing simple chemical reactions between different substances, and proposed the original concept of a sterically hindered tunable weakly basic innovative light stabilizer
.
The researchers realized the regulation of the assembly, construction and physical properties of the new light stabilizer by designing simple chemical reactions between different substances, and proposed the original concept of a sterically hindered tunable weakly basic innovative light stabilizer
.
Specifically, the hindered amine light stabilizers currently used in the international market were invented by Japan and the United States in the early 1970s.
"According to the current problems of polymer functional additives in the market, we have formulated corresponding design solutions.
In addition, according to Mao Lijuan, Ruikang's self-developed high-performance long-acting high-temperature antioxidant series products, multi-functional synergistic light stabilizer products, polymer compatibility agents, polymer coupling agents and other products can be used in plastics, rubber and other products.
Up to now, according to the specific needs of customers for polymer materials, suitable products with high matching have been designed.
Ruikang has provided samples for more than 100 companies such as plastic modified materials, engineering plastics, special engineering plastics, and film products.
Functional and cost-effective innovative products are favored by customers, and have been scaled up in pilot tests and officially used in many domestic and foreign manufacturers
.