White Aluminum oksido

Maikling Paglalarawan:

FEATURES A kind of artificial abrasive.3 oxidation 2 aluminium (Al2O3) content over 98%, and the composition such as containing a small amount of ferric oxide, silicon oxide, appera white. white aluminium oxide a kind of high grade refractories, was made from the high quality alumina by melting above 2000 in the aluminium oxide grit electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. The white alumina produced in titling electric arc furnace has the advantag...


  • Name: White Fused Alumina
  • Grain size (mm): 0-1/1-3/3-5/5-8/8-12
  • Fine Powder (mesh): -80/100/150/200/325F
  • Abrasive Grade (FEPA): F12-F30-F150-F220
  • Detalye ng Produkto

    TAMPOK

    Ang isang uri ng artipisyal na abrasive.3 oxidation 2 aluminum (Al2O3) na nilalaman sa paglipas ng 98%, at ang mga bahagi tulad ng na naglalaman ng isang maliit na halaga ng ferric oksido, silikon oksido, AppEra puti.
    white aluminium oxide a kind of high grade refractories, was made from the high quality alumina by melting above 2000 in the aluminium oxide grit electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

    laki grit: 12 # -220 #
    Micropowder: 240#-1200#

    karakter
    1. Ceramic surface treatment
    2. F12-F2000
    3. Grinding/Polishing
    4. White Aluminum oksido

     TECHNICAL DATA

    paggamit

    espesipikasyon

    Chemical%

       

    Al2O3

    Na2O

    Magnetic materyal%

    SiO2

    abrasives

    F12 # -80 #

    ≥99.4

    ≤0.4

    -

    ≤0.03

    90 # -150 #

    ≥99.3

    ≤0.4

    ≤0.03

    ≤0.05

    180 # -240 #

    ≥98.2

    ≤0.4

    -

    ≤0.03

    1 # -63 #

    ≥99.3

    ≤0.4

    ≤0.03

    ≤0.05

    sunog-lumalaban materyal

    180 # -0 200 # -0 320 # -0

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    Micro powder

    0-1mm 1-3mm 3-5mm 5-8mm 8-12mm

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    Chemical komposisyon

    pisikal na katangian

    Item

    Halaga ng pagtutukoy (%)

    Item

    ari-arian

    Al2O3

    99.18min

    kulay

    puti

    SiO2

    0.04max

    Mabigat

    1.75-1.95g / cm3

    Na2O

    0.40max

    Ang tunay na density

    3.90g / cm3 min

    Fe2O3

    0.08max

    katigasan

    Morse katigasan

    9

    Micro katigasan

    21600-22600kg / mm3

       

    nilalaman ng magnetic sangkap

    0.0023% max

    APPLICATION

    Bonded abrasives at pinahiran abrasives
    1.lapping, polishing,decorative non-skid tile, and pressure blasting.
    2.Coated Abrasives
    3.Surface treatment/finishing
    4.Anti-Skid Paints
    5.Ceramic Tiles special ceramics
    6.Fluidized Bed Furnaces and Skin / Dental Care
    7.grinding high carbon steel, high-speed steel and chilled steel


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