Polysilicon By-product Processing Technology Breaks Through

Sichuan Provincial Science and Technology Department organized an expert on the chemical treatment and comprehensive utilization of polysilicon by-product silicon tetrachloride. The members of the expert group who participated in the assessment unanimously believed that the first set of polysilicon by-products produced in this project group, the high-purity alkoxysilane system, was characterized by automation, safety and controllability, and good environmental compatibility. Technology has reached the international advanced level. The purity of the high-purity alkoxysilane product obtained by the polysilicon by-product system device is more than 99.9%, and the quality has reached the international advanced level. The device was independently developed by Leshan Kelixin Chemical Co., Ltd. and solved the problem of utilization of polysilicon by-products.

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Shen Zhou City Hongda Hardware Products Co.,Ltd is a family owned company, founded in 1998, loacated at Tang feng industry zone, Shen Zhou. It has covered an area of 20 hectares, with a total asset of 20 million and more than 300 people with 80 engineering technicians, a 5-person research group, and a service group dedicated to provide the best solutions.

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