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Aluminum oxide for piezoelectric ceramics of purity 99.95%
Aluminum oxide for piezoelectric ceramics of purity 99.95%
Aluminum oxide for piezoelectric ceramics of purity 99.95%
Aluminum oxide for piezoelectric ceramics of purity 99.95%
Aluminum oxide for piezoelectric ceramics of purity 99.95%
Aluminum oxide for piezoelectric ceramics of purity 99.95%

Aluminum oxide for piezoelectric ceramics of purity 99.95%

US $10.00 -US $40.00
  • Delivery:
  • Minimum order quantity:1 ton
  • Supply Ability:500.0 ton / Month
  • Country of Origin:Tianjin, Shanghai, Qingdao
  • Categories: Aluminum Series

    Product Description

    • Color:White Power
    • Product name:Aluminum oxide
    • Classification:ALUMINA
    • Grade Standard:Electron Grade
    • Appearance:White Powder
    • Application:For Ceramic Diaphragm of Lithium Battery
    • Place of Origin:CN
    • Brand Name:SY
    • Model Number:LAB-T,LAB,LAA
    • Purity:99.995%
    • Other Names:Alumina
    • EINECS No.:90669-62-8
    • MF:Al2O3
    • CAS No.:1302-74-5

    Specification of Alumina for CeramicDiaphragm of LithiumBattery

     

    Product Name:Aluminum Oxide

    Product Type:SY-LAB-T

    Lot Number:20181009

    Date:2019/12/03

    Test Results

    Items

    Unit

    Results

    Purity

    Al2O3

    %

    99.955

    Impurity

    Content

    SiO2

    %

    0.018

    Fe2O3

    %

    0.009

    Na2O

    %

    0.018

    Particle Size

    D10

    µm

    0.308

    D50

    µm

    0.750

    D90

    µm

    1.323

    D99

    µm

    1.836

    BET

    m2/g

    4.48

    PH

     

    8.70

    Moisture

    %

    0.11

    Test Results

    Qualified

    Specification of Alumina for CeramicDiaphragm of LithiumBattery

    Product Model

     

    LAB

    LAB-T

    LAA

    AL2O3(purity)

    %

    99.95

    99.95

    99.99

    Impurity

    Content

    (%)

    Fe

    PPM

    150

    150

    10

    Si

    120

    120

    15

    Na

    200

    200

    10

    Ca

    150

    150

    5

    Mg

    20

    20

    3

    H2O

    %

    0.2

    0.2

    0.15

    PH Range

     

    7-9

    7-9

    6-8

    BET

    m²/g

    5-7

    4-5

    4-7

    Particle

    Size

    D10

    µm

    0.30

    0.30

    0.30

    D50

    0.6-1.0

    0.6-1.0

    0.6-1.0

    D90

    1.50

    1.50

    1.50

    D99

    2.50

    2.50

    2.50

    The particle size can be adjusted according to client requirements.

    Appearance

    White powder, no lumps in powder, no foreign body.

    Crystalline

    Phase

    a Phase

     

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