Bijeli aluminij oksid

Kratki opis:

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
  • Pojedinosti o proizvodu

    ZNAČAJKE

    Jedna vrsta umjetnih abrasive.3 oksidacija 2 aluminij (Al2O3), sadržaj iznad 98%, a pripravak kao što sadrži malu količinu željeznog oksida, silicij oksida, appera bijela.
    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.

    Veličina pijesak: 12 -220 # #
    Micropowder: 240#-1200#

    znak
    1. Ceramic surface treatment
    2. F12-F2000
    3. Grinding/Polishing
    4. Bijeli aluminij oksid

     TECHNICAL DATA

    upotreba

    specifikacija

    Kemijska%

       

    Al2O3

    Na2O

    Magnetska materijal%

    SiO2

    abraziva

    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

    Materijal otporan na vatru

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    mikro prahu

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    kemijski sastav

    Fizikalna svojstva

    stavke

    Vrijednost specifikaciji (%)

    stavke

    svojstvo

    Al2O3

    99.18min

    Boja

    bijela

    SiO2

    0.04max

    Ukupna gustoća

    1.75-1.95g / cm3

    Na2O

    0.40max

    istina gustoća

    3,90 g / cm3 min

    Fe2O3

    0.08max

    tvrdoća

    tvrdoća Morse

    9

    mikro tvrdoća

    21600-22600kg / mm3

       

    sadržaj tvari magnetskog

    0,0023% max

    PRIJAVA

    Bonded abraziva i obložene abraziva
    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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