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Alumina Al2o3 powder for electronic substrate tape casting
Alumina Al2o3 powder for electronic substrate tape casting
Alumina Al2o3 powder for electronic substrate tape casting
Alumina Al2o3 powder for electronic substrate tape casting
Alumina Al2o3 powder for electronic substrate tape casting
Alumina Al2o3 powder for electronic substrate tape casting
Alumina Al2o3 powder for electronic substrate tape casting

Alumina Al2o3 powder for electronic substrate tape casting

US $1,500.00 -US $2,000.00
  • 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

    Alumina Al2o3 powder for electronic substrate tape casting

    Features: Primary crystal has good sphericity. It can be easily sintered. It also has characters of fine grain size, high purity, good grindability, narrow particle size distribution, good dispersion and high porcelain density. Our company developed this kind of powder for electronic substrate tape casting. For example d23:96 porcelain, its porcelain density can reach to over 3.75g/cm3 and shrinkage rate is only 14.5~15%

    IMG_20190308_104828.jpg

    Main Technical Parameters of SY-CL Series Tape Casting α-Alumina for Special Ceramics:

    AL2O3≥ (%)Impurity Content ≤ (%)True Density ≥ (g/cm3)α-Phase Conversion Rate ≥(%)Primary Crystal Size  (μm)Average Size  (μm)
    SiO2Fe2O3Na2O
    SY0199.80.040.030.043.97970.5-11±0.5
    SY1299.80.040.030.043.97971-21-2
    SY2399.80.040.030.043.97972-32-3

     

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