White Aluminium Oxide

Maelezo Mafupi:

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
  • Bidhaa Detail

    VIPENGELE

    Aina ya bandia abrasive.3 oxidation 2 alumini (Al2O3) maudhui zaidi ya 98%, na muundo kama vile zenye kiasi kidogo cha oxide feri, oksidi silicon, appera nyeupe.
    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.

    changarawe ukubwa: 12 # -220 #
    Micropowder: 240#-1200#

    tabia
    1. Ceramic surface treatment
    2. F12-F2000
    3. Grinding/Polishing
    4. White Aluminium Oxide

     TECHNICAL DATA

    matumizi

    vipimo

    kemikali%

       

    Al2O3

    Na2O

    Magnetic nyenzo%

    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

    nyenzo moto sugu

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    unga Micro

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    nyimbo Chemical

    tabia za kimaumbile

    vitu

    Thamani ya vipimo (%)

    vitu

    Mali

    Al2O3

    99.18min

    Rangi

    White

    SiO2

    0.04max

    Bulk wiani

    1.75-1.95g / cm3

    Na2O

    0.40max

    Kweli wiani

    3.90g / cm3 min

    Fe2O3

    0.08max

    ugumu

    Morse ugumu

    9

    Micro ugumu

    21600-22600kg / mm3

       

    maudhui ya dutu magnetic

    0.0023% max

    APPLICATION

    Bonded abrasives na abrasives coated
    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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