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Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom

    Buy cheap Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom from wholesalers
     
    Buy cheap Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom from wholesalers
    • Buy cheap Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom from wholesalers

    Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom

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    Brand Name : HENGYUAN
    Model Number : 99% Alumina Ceramics
    Certification : CE,UL
    Price : $1-$20
    Supply Ability : 5000 PCS/WEEK
    Delivery Time : 20 DAYS
    MOQ : 100 PCS
    • Product Details
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    Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom

    3.85g/Cm³ 99% Alumina Ceramics Components High Temperature Resistance Alumina Custom Parts
    Product Specifications
    AttributeValue
    Material99% Alumina Ceramics
    ColorWhite
    Density3.85g/cm³
    TypeCustom
    OEM/ODMAcceptable
    OriginWUXI JIANGSU CHINA
    MOQ100 PCS
    PackageCarton
    Product Description

    Alumina ceramic is the most mature engineering ceramic, offering excellent electrical insulation properties combined with high hardness and superior wear resistance. While it has relatively lower strength and fracture toughness, its thermal stability makes it ideal for high-temperature applications. The material typically appears white but may also be pink or ivory depending on sintering additives or raw material impurities.

    Key Features & Advantages
    • High hardness: Exceptional surface durability for demanding applications
    • High heat resistance: Excellent thermal stability for extreme temperature environments
    • Superior wear resistance: Ideal choice for alumina wear parts and components
    • High electrical resistivity: Excellent insulating properties for electrical applications
    • Exceptional corrosion resistance: Insoluble in water and resistant to strong acids and alkaline solutions
    Material Properties Comparison
    MaterialUnitA95% AluminaA97% AluminaA99% AluminaA99.7% Alumina
    Densityg/cm³3.63.723.853.85
    Flexural StrengthMpa290300350350
    Compressive StrengthMpa3300340036003600
    Modulus of ElasticityGpa340350380380
    Impact ResistanceMPam1/23.9455
    Weibull ModulusM10101111
    Vickers HardnessHV0.51800185019001900
    Thermal Expansion Coefficient10-6K-15.0-8.35.0-8.35.4-8.35.4-8.3
    Thermal ConductivityW/Mk23242727
    Thermal Shock Resistance△T℃250250270270
    Maximum Use Temperature1600160016501650
    Volume Resistivity at 20℃Ω≥1014≥1014≥1014≥1014
    Dielectric StrengthKV/mm20202525
    Dielectric Constantεr10101010
    Product Images
    99% Alumina Ceramic custom part showing white ceramic surface Close-up of high-density alumina ceramic component Precision alumina ceramic part with smooth finish Industrial alumina ceramic component for high temperature applications Alumina ceramic ring with high insulation properties Custom alumina ceramic part with precise dimensions White alumina ceramic component with smooth surface High temperature resistant alumina ceramic part Durable alumina ceramic component for industrial use Precision-engineered alumina ceramic piece Alumina ceramic ring demonstrating high insulation and heat resistance
    Quality Engineering 99.5% Alumina Ceramic Parts Electrical Insulation White Tabular Custom for sale

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