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      CN|EN
      Outsourcing Testing Service

        I. Basic Information

        檢測1

        The testing center of China Silicon Corporation Ltd. is a national-level testing and analysis center affiliated with the National Engineering Research Center for Silicon-based Materials Preparation Technology. It is also one of the earliest testing institutions in China to engage in the analysis and testing of silicon-based materials. The testing center primarily focuses on conducting testing of important raw and auxiliary materials, as well as finished products, in the polycrystalline silicon industry, semiconductor industry, electronic gas industry, industrial gas industry, and other related fields. In addition, the center also conducts research on new testing methods. The testing center covers a total area of 4,600 square meters, with a testing area of 1,500 square meters and a constant temperature clean area of 1,400 square meters. It includes 37 laboratories, such as a mass spectrometry analysis room, gas phase analysis room, chemical analysis room, and silicon crystal testing room. There are also nine clean rooms at the thousand level and two ultra-clean benches. The testing center is equipped with over 50 sets of international advanced analytical equipment and has a complete supply of certified standard materials and chemical reagents. Of the certified standard materials and chemical reagents, there are over 30 types of certified standard materials related to the industry and over 200 types of chemical reagents. The testing center is a comprehensive laboratory that combines instrument analysis and chemical analysis, and it has strong capabilities in both continuous testing and research and development. The testing center was accredited by the CNAS in 2013 and is a member of the Semiconductor Material Technical Committee. It is also a core member of the SEMI Standards PV and PV Materials China. The center has participated in the formulation of over 20 national and industry standards for semiconductor materials and three SEMI standards. It has been recognized with awards such as the first and second prizes for National Standards of Semiconductor Materials and the SEMI Standards Excellence Award. The testing center has a highly skilled team with 60% of the staff holding undergraduate degrees or higher and 8% holding postgraduate degrees. They have extensive experience and expertise, which enables them to provide high-quality testing services.

        II. Main Equipment

        GC MS和IC

        ICP MS

        GCAED

        LT FTIR

        其他設備

        III. Business Scope

        1. Semiconductor materials

      Test object

      Test items

      Silicon crystal

      Resistivity

      Conductivity type

      Interstitial oxygen

      Substitutional carbon

      Minority carrier lifetime in the body

      Boron, phosphorus, gallium, aluminum, arsenic and antimony

      Conversion of polysilicon to monocrystalline silicon

      Surface metal

      Substrate metal

        2. Electronic-grade gas

      Test object

      Test items

      Dichlorosilane,

      trichlorosilane,

      silicon tetrachloride,

      hexachloroethylsilane

      Impurities

      純度

      Purity

      Methylchlorosilane

      Infrared transmittance

      Other silicon-based electronic specialty gases

      Purity, Impurities

      Purity, Impurities

        3. Industrial-grade gas

      Test object

      Test items

      Hydrogen

      N2, O2, Ar, CO, CO2, CH4, C2H2, H2O in hydrogen

      Nitrogen

      H2, O2, Ar, CO, CO2, CH4, C2H2, H2O in nitrogen

      Argon

      H2, O2, N2, CO, CO2, CH4, C2H2, H2O in argon

      High-purity gas

      Trace hydrogen content

      High-purity gas

      Trace moisture

      Ambient air

      The determination of total hydrocarbons, methane, and non-methane total hydrocarbons in ambient air.

      High-purity gas

      CO、CO2、CH4

        4. Non-ferrous metals, mineral samples and others

      Test object

      Test items

      Non-ferrous metals, mineral samples

      Analysis of impurities in samples

      Industrial silicon

      Particle size, impurity content and carbon

      Quartz sand

      Impurities

      Pure water, electronic-grade reagent

      Impurities

      Powder, suspension

      Particle size distribution, resistivity

      Graphite products

      Analysis of ash and elements

        IV. Main Customers

        檢測客戶

        V. Contact

        Address: No.1 Mudan Avenue West Road, Luolong Science and Technology Industrial Park, Luoyang City, Henan Province.

        Postal Code: 471000

        Tel.: 0379-68608288, 0379-68608289

        E-mail:jczx@sinosico.com

      copyright?2022-2023 China Silicon Corporation Ltd.
      豫ICP備09006428號-1 | 工信部備案查詢地址
      ADDRESS:No.1 Mudan Avenue West Road, Luolong Science and Technology Park, Luolong District, Luoyang City, Henan Province
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