Valkoinen Alumiinioksidi

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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
  • Tuotetiedot

    OMINAISUUDET

    Tällainen keinotekoinen abrasive.3 hapetus 2 alumiini (Al2O3) pitoisuus on yli 98%, ja koostumusta, kuten sisälsi pienen määrän ferrioksidia, piioksidia, appera valkoinen.
    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.

    Raekoosta: 12 # -220 #
    Micropowder: 240#-1200#

    merkki
    1. Ceramic surface treatment
    2. F12-F2000
    3. Grinding/Polishing
    4. Valkoinen Alumiinioksidi

     TECHNICAL DATA

    Käyttö

    määrittely

    kemialliset%

       

    Al2O3

    Na2O

    Magneettista materiaalia%

    SiO2

    hioma

    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

    tulenkestävästä materiaalista

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    mikro jauhe

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    kemiallinen koostumus

    Fyysiset ominaisuudet

    Tuotteet

    Arvo erittely (%)

    Tuotteet

    omaisuus

    Al2O3

    99.18min

    Väri

    Valkoinen

    SiO2

    0.04max

    irtotiheys

    1.75-1.95g / cm3

    Na2O

    0.40max

    todellinen tiheys

    3,90 g / cm3 min

    Fe2O3

    0.08max

    kovuus

    Morse kovuus

    9

    Micro kovuus

    21600-22600kg / mm3

       

    pitoisuus magneettisen aineen

    0,0023% max

    SOVELTAMINEN

    Sidottu hioma ja päällystetty hioma
    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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