TEOS (Tetraethyl Orthosilicate) National Standard Seminar was Held at Jinhong Gas Co., Ltd

    On May 18, 2021, the "Electronic Grade Tetraethyl Orthosilicate" national standard seminar was successfully held in Jinhong Gas Co., Ltd. The meeting mainly invited the Secretary General of China Electronics Standards Institute and other members, Chief Technology Officer of Jingrui Chemical Co., Ltd., Director of Jiangyin Runma Electronic Materials Co., Ltd., Hangzhou Gelinda Electronic Materials Co., Ltd., Director of Jiangyin Jianghua Microelectronics Material Technology Co., Ltd. , and Quality Director of Jiangsu Nanda Optoelectronic Materials Co., Ltd. attended the meeting.

    According to the National Standardization Administration Committee’s 2020 standard formulation and revision plan, "TEOS (Electronic Grade Tetraethyl Orthosilicate)" (project plan code: 20204090-T-469) is under the centralized management of the National Semiconductor Equipment and Materials Standardization Technical Committee (SAC/TC203). The drafting was led by Jinhong Gas Co., Ltd.

    This meeting discussed the details of TEOS standard on April 22, 2021 in accordance with the comments of Nanda Optoelectronics. At the meeting, the director of the R&D center Dr. Sun discussed the standard text of the TEOS and explained the main content in detail. Expert representatives listened carefully to the report, and carried out a rigorous and scientific attitude on the scope of standards, normative references, terms and definitions, product classification, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage, etc. Intensive discussion, reasonable revisions to some details and agreement have reached. Through this meeting, the drafters of Jinhong Gas Co., Ltd. will integrate the opinions and suggestions of experts to conduct key research and adjustments.