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Suzhou Radiant Photovoltaic Technology Co., Ltd

Xiaofeng Xu

Bin Wu

Jianrong Xu

Fei Xu

Xianshan Qi

Chunqi Zhang

Jianfeng Gu

Fengxi Jing

Zhifeng Xia

Luru Jing

Robot cleaner

A nano-silica hybrid vinyl phenyl silicon intermediate, a preparation method therefor and a use thereof in an environmentally-friendly insulating varnish are provided. The nano-silica particles are dispersed uniformly and stably; the nana-silica hybrid vinyl phenyl silicon intermediate has the advantages of resisting high temperatures and coronas and being high in activity; the temperature index measured according to a secant method is 200&#xb0; C.-240&#xb0; C., the measured corona-resistant time is 18-36h, and the vinyl active sites carried thereon can have a good compatibility with polyesterimide, heat-resistant polyesters, hydrogen-containing siloxane and modified epoxy; the intermediate is particularly suitable for preparing a high-temperature-resistant and corona-resistant solvent-free insulating varnish; and there are on volatile gases during use, thereby causing on pollution to the atmospheric environment.

Nano-silica hybrid vinyl phenyl silicon intermediate, preparation method thereof and use thereof in environmentally-friendly insulating varnish

Growing community of inventors

Suzhou, China

Xiaofeng Xu