Lid for Tall Form Quartz Crucible

175.00211.00

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3 To 7 Days ( For Products in Stock)

14 To 21 Days ( For Backorders )

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  • Description

    Our range of Lid for Tall Form Quartz Crucible are developed in our company by using high purity fused quartz as raw material and fabricating with advanced ceramic technology.

    Thermal Properties of Lid for Tall Form Quartz Crucible

    Thermal Conductivity 1.38(W/m°K)
    Coefficient Of t\Thermal Expansion(0~1000 °C) 0.55(10 -6/ °C)
    Normal Operating Temperature (Continuous Usage) ~1050 °C
    Normal Operating Temperature (Non Continuous Usage) ~1250 °C
    Strain Point ~1075 °C
    Annealing Point ~1180 °C
    Hot Pressing Temperature ~1700 °C – 2100 °C
    Devitrification Temperature  Starting at ~1000 ° C. high temperature accelerates Devitrification, especially with surface contaminants such as alkaline solution, salts and vapours.

    Physical Properties of  Lid for Tall Form Quartz Crucible

    Units of Measure Value
    Density gm/cc (lb/ft3) 2.2
    Porosity %(%) 0
    Tensible Strength 106 Pa 48.3
    Young’s Modulus 106 Pa 71.7
    Hardness kg/mm2 600
    Thermal Conductivity W/m°K 1.38
    Coefficient of Thermal Expansion 10-6/°C 0.55
    Specific Heat J/Kg°K 740
    Dieletric Strength Ac-kv/mm (volts/mil)  30
    Dieletric Constant @1MHz 3.82
    Index of refraction @ 587.6nm 1.4585

    Quartz Low Form Crucible

     DATASHEET (PDF – 173 KB)     BROCHURE (PDF – 16.5 MB)

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