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Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice

Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice

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:99.6%
    • Other Names:Alumina
    • EINECS No.:215-691-6
    • MF:Al2O3
    • CAS No.:1344-28-1

    Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice

    Features: Crystal has a plate form and peripheral edge is smooth, which makes it free from scratch. It has characters of narrow particle size distribution, high hardness (Moh’s hardness 9) and strong grinding force. After being ground, the plate has good-quality surface. It can reach the quality level of similar foreign products and replace the imported ones. It is produced exclusively by our company in China.

    IMG_20190308_104828.jpg

    Models:
    WCA03, WCA05, WCA09, WCA12, WCA15, WCA20, etc.
    Main Technical Parameters of SY-WCA Seriesα-Alumina for Monocrystalline Silicon Wafer Abrasive:

    AL2O3≥(%)Impurity Content ≤(%)True Density≥(g/cm³)L.O.I.PH ValueSuspension Property ≥Grinding Rate(μm/min)
    SiO2Fe2O3Na2O
    SY-WCA99.60.050.050.253.920.047.5-8.524hr7.5
    Imported Abrasive99.60.080.050.303.920.107.5-8.524hr7.5



     

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    1)Electronics industry: Monocrystalline silicon wafer polishing

    2)Electronics industry: crystalline lens polishing

    3)Electronics industry: Aluminum alloy material, like mobile phone shell and stainless steel polishing

    4)Decoration industry: stainless steel tableware and other decorating material polishing

    5)Spraying material: plasma spraying

     
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