shandong dongyue silicone material co., ltd. was established in 2006 and is a national high-tech enterprise. on march 12, 2020, it was listed on the shenzhen stock exchange's growth enterprise board with the stock name dongyue silicone materials. the company has an annual production capacity of 60kt of methyl chlorosilane monomer, and has more than 300 brands of five major series of products, including organicsilicon monomer intermediates, silicone oil, silicone rubber, fumed silica, and silicone resin. in 2022, the company's domestic market share of its products was 11.36%.
the company has 60 authorized invention patents, 1 national standard, 2 local standards, and 21 group standards. among them, the standard "hydroxyl-terminated linear polydimethylsiloxane" won the second prize of china association of fluorine and siiicone lndustry standard innovation contribution award. the company also participated in the drafting of several national and industry group standards, such as "industrial dimethyldichlorosilane," "hydrolysis product of dimethyldichlorosilane," "hydroxyl-terminated linear polydimethylsiloxane," "decamethylcyclopentasiloxane," and "hydrolysis silicone oil of high-boiling monomer ."
the 300kt/a organicsilicone monomer and 200kt/a downstream product deep processing project, which started construction in 2020, is a key project for the transformation of old and new kinetic energy in shandong province. the monomer project successfully passed its trial run at the end of 2021, and the normal production of all downstream product deep processing equipment was completed in december 2022.
the company attaches great importance to scientific and technological research and development, focuses on the research, evaluation, and production of downstream organic silicone products, expands application fields, and has established research and development platforms such as the zibo silicone materials engineering technology research center and shandong key laboratory of advanced organicsilicon materials and technologies. in 2022, it was approved as the shandong province silicone materials technology innovation center and the shandong province postdoctoral innovation practice base.
