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Jinggong High-Purity Silane Gas High Purity Polysilicon Makes a Major Breakthrough
Recently, Jinggong Technology received an important update from its subsidiary, Zhejiang Jinggong New Material Technology Co., Ltd., commonly known as "Jinggong New Material Company." The notification revealed that this subsidiary, in collaboration with the technical team from Jinggong Technology, has achieved a significant breakthrough in a joint R&D project focused on developing high-purity silane (SiH4) using a kiloton-scale oximation process. This achievement marks a pivotal milestone for domestic technology and has garnered considerable attention within the industry.
The project was successfully completed on the robust foundation of Jinggong New Materials' proprietary "cold hydrogenation" technology platform. Over the course of the past year, the team has relentlessly pursued innovation and advanced research, ultimately filling a critical domestic technological gap. Their efforts have culminated in the successful development of a high-purity silane production technology package that adheres to all relevant domestic regulations.
The core technology behind this breakthrough primarily involves utilizing trichlorosilane as the starting material. Through a catalytic process, it is oxidized into dichlorodihydrogen silicon, followed by deuteration to produce silane. After rigorous purification, this process yields high-purity electronic-grade silane gas.
High-purity silane gas holds immense potential in the semiconductor industry, as it can be used to fabricate high-purity polysilicon while significantly reducing production costs. This not only enhances efficiency but also opens up new opportunities for global market expansion. Currently, this innovative technology has already entered the commercial stage. Jinggong New Material Company has successfully signed a technical project contract with its first client and received an initial project deposit, marking the official beginning of the technology's practical application.
This breakthrough is a testament to Jinggong Technology's unwavering commitment to innovation and its ability to lead in cutting-edge technological advancements. It represents a significant step forward in addressing critical challenges within the semiconductor materials sector, positioning the company at the forefront of domestic and international competition. Moving forward, the team remains dedicated to further refining and expanding this technology, aiming to unlock even more possibilities for future applications.