Bijelo Aluminijev 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
  • Detalji o proizvodu

    KARAKTERISTIKE

    Neka vrsta umjetnih abrasive.3 oksidacije 2 aluminija (Al2O3) sadržaja preko 98%, a sastav kao što sadrži malu količinu željezo oksid, silicij oksid, appera bijele.
    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.

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

    lik
    1. Ceramic surface treatment
    2. F12-F2000
    3. Grinding/Polishing
    4. Bijelo Aluminijev oksid

     TECHNICAL DATA

    upotreba

    specifikacija

    Hemijski %

       

    Al2O3

    Na2O

    Magnetski 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

    vatrootpornim materijalom

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    micro u prahu

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    kemijske kompozicije

    Fizička svojstva

    Predmeti

    Vrijednost specifikacija (%)

    Predmeti

    imovina

    Al2O3

    99.18min

    boja

    bijel

    SiO2

    0.04max

    Spec.gustina

    1.75-1.95g / cm3

    Na2O

    0.40max

    gustine

    3.90g / cm3 min

    Fe2O3

    0.08max

    tvrdoća

    Morse tvrdoća

    9

    mikro tvrdoće

    21600-22600kg / mm3

       

    Sadržaj magnetskih tvari

    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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