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  • Product Analysis and Testing


    A core value of Vital Materials is to provide the world with high quality rare and minor metal products employing mature technology, advanced testing methods, and continuous improvement attitude. We use deep business experience and professional process design to ensure that the quality of our products meet customer requirements. To this end, Vital Materials’ R&D Group established a modern analysis and testing center with complete functionality, advanced equipment, and continuous improvement of technology.

    The primary task of the analysis center is to monitor the quality of raw materials and products of the group, and to develop reliable product testing and evaluation methods. The center is composed of more than 70 professional analysts with rich experience in material analysis and chemical analysis, and has more than a hundred pieces of advanced large-scale analytical equipment. It can be used for qualitative and quantitative analysis of high purity materials, ultra-high purity materials, organic compounds, crystals, powders, and targets. The Analysis Center strictly monitors important material properties, from powder to material, from organic to inorganic, from trace to constant, from solid to high purity gas. This ensures that we can deliver a final product that meets the exact specifications of our customers.

    Analytical Instruments in 4 areas.
    Powder Product Analysis Instruments
    GDMS Trace-Level Elemental Quantification from Matrix Levels down to Ultra-Trace Levels (sub-ppb)
    ICP-MS Detection of Trace Metals for High Purity Products
    ICP-OES Detection of Trace Metals
    Differential Scanning Calorimeter Physical Property Test
    Dry Granulometer Particle Size Analysis (Dry)
    Laser Particle Sizer Particle Size Analysis (Wet)
    SEM Surface Morphology Survey
    IC Ion Chromatograph
    X-Ray Diffractometer Phase, Crystallinity, Orientation, Grain Size Test
    UV-VIS Quantitative Determination of Different Analytes
    BET Specific Surface Area Test
    CPS Nanoparticle size analysis
    TGA-DSC Thermal analysis for powder
    Differential Scanning Calorimeter Physical Property Test


    Analysis Instruments for Crystalline Materials and Targets
    C Scan Ultrasound testing for the bonding rate of sputtering target
    XRF Testing the composition of the target
    Hardness Tester Test the hardness of the Target
    X-Ray Crystal Orientation Instrument Testing Single Crystal Wafer Surface and Reference Plane
    Laser Interferometer Flatness and Curvature Tests
    Bridge Type CMM Measuring the Coordinates of each Point of Workpieces
    3D Optical Surface Profilers Thin Films and Surface Tests
    Resistivity Tester Measuring Single Crystal Ingot Resistivity of the Cross-Sectional Area
    Roughness Meter Measuring Material Surface Roughness
    EPD Optic Microscope EPD Measurement
    Metalloscope Surface Grain Composition of the Alloys and Metals


    Organic Compounds Analysis Instruments
    FT-IR Qualitative and Quantitative Analysis of Organic Compounds
    PFT-NMR Qualitative and Quanitative Analysis of Organic Compounds
    HPLC Qualitative and Quantitative Analysis of Organic Compounds
    GC Testing the Purity of a Particular Substance, or Separating the Different Components of a Mixture, Identifying a Compound


    High Purity and Ultra-high Purity Gas Analysis Instruments
    GC-MS For Ultra-high Purity Gas Impurity Analysis, the Detection Limit up to 5ppbv
    GC Testing Gases Such as Hydrogen, Oxygen, Nitrogen, Methane, Carbon Monoxide and Carbon Dioxide in High-purity and Ultra High-purity Gases
    EW-CRDS Test the H2O Content in Gases, Detection Limit up to 1ppb

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