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High purity Alumina powder for Special ceramics
High purity Alumina powder for Special ceramics
High purity Alumina powder for Special ceramics
High purity Alumina powder for Special ceramics
High purity Alumina powder for Special ceramics
High purity Alumina powder for Special ceramics
High purity Alumina powder for Special ceramics

High purity Alumina powder for Special ceramics

US $1500.00 -US $2000.00
  • Delivery:
  • Minimum order quantity:1
  • Supply Ability:1000.0 / Month
  • Country of Origin:Tianjin port or Any Chinese Port
  • Categories: Aluminum oxide

    Product Description

    • Melting point:2050 ℃
    • Boiling point:2980℃
    • Molecular Weight:102
    • Specific gravity:2.5-3.95g / cm3
    • Classification:ALUMINA
    • Grade Standard:Electron Grade
    • Grade Standard:Industrial Grade
    • Appearance:White powder
    • Application:Industrial
    • Place of Origin:CN
    • Brand Name:SuoYi
    • Purity:99.8%
    • Other Names:Alumina
    • EINECS No.:215-691-6
    • MF:Al2O3
    • CAS No.:1344-28-1

    High purity Alumina powder for Special ceramics

    Features: This series of product is produced by adoption of advanced formula and strict process. It has good characteristics of fine primary crystal size, loose crystal combination, good grindability and easy sintering. It can reduce the ceramic firing temperature by 50~100 It is used in the production of ceramic products by the way of roll forming, tape casing, dry pressing, isostatic pressing, hot molding, grouting, etc. It can make the ceramics dense and smooth with high mechanical strength and good insulation, which makes it an ideal choice for special ceramics manufacturing.

    IMG_20190308_104828.jpg

    Main Technical Parameters of SY-CB Series Special α-Alumina for Special Ceramics:

    AL2O3
     
    ≥ (%)
    Impurity Content ≤ (%)True Density
     
    ≥ (g/cm3)
    α-Phase Conversion Rate
     
    ≥(%)
    Primary Crystal Size
     
     (μm)
    Average Size
     
     (μm)
    SiO2Fe2O3Na2O
    SY-CBCoarse Powder99.80.040.030.043.96962-360-80
    Micro PowderDry Grinding99.80.050.030.043.9696--5-6
    99.80.050.030.043.9696--3-4
    Wet Grinding99.70.060.030.043.9696--3-4
    99.70.060.030.043.9696--2-3

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    It can be used in all kinds of wear-resistant ceramics, high temperature resistant porcelain, electronic substrate, shaped or unshaped refractories, etc. Its coarse powder is of good fluidity and is specially used in electric melting α-β bricks. 
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