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  1. High Purity Aluminum Oxide

    Delivery term:The date of payment from buyers deliver within days
    • Price:

      Negotiable

    • minimum:

    • Total supply:

    • Delivery term:

      The date of payment from buyers deliver within days

    • seat:

      Shandong

    • Validity to:

      Long-term effective

    • Last update:

      2020-03-18 03:36

    • Browse the number:

      234

    Send an inquiries
    Company Profile
    Zibo Honghe Chemical Co.,Ltd
    Contactaixin:

    honghehg(Mr.)  

    Email:

    telephone:

    phone:

    Arrea:

    Shandong

    Address:

    No. 136 Gongqingtuan West Road, Zibo City

    Website:

    http://www.honghechemical.com/ http://www.aditiescort.com/com/honghehg/

    Product details

    99.995% ALPHA alumina has stable crystal phase, high hardness and good dimensional stability, especially it can improve the compactness of ceramics. In addition, it has high resistivity and good insulation performance.


    Specification Details

    Product
    Typical Properties

    AC-A1

    AC-A2

    Crystal Structure


    α

    α

    Average Particle Size
    (by Malvern 2000)

    〔D50,um〕

    15-22

    1-3

    Loose Bulk Density

    〔g/cm3

    0.40-0.50

    0.30-0.40

    BET Surface Area≤

    〔m2/g〕

    10

    20

    Pore Volume

    〔ml/g〕

    0.02

    0.02

    Purity(Al2O3)≥

    〔%〕

    99.99

    99.99


    Impurity≤ ?
    (by ICP-OES)

    Na

    〔ppm〕

    50

    50

    Ca

    〔ppm〕

    3

    3

    Mg

    〔ppm〕

    1

    1

    Fe

    〔ppm〕

    5

    5

    Si

    〔ppm〕

    30

    30

    Ti

    〔ppm〕

    1

    1

    Cu

    〔ppm〕

    2

    2

    Packing

    〔drum/〕

    kg

    kg


    Application

    Fine polishing materials, metal products, semiconductor materials, plastics, vacuum coatings, special glass raw materials, fluorescent materials, special glass, composite materials and resin materials.

    AC-A1


    http://www.honghechemical.com/

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