Bela aluminij oksid

Kratek 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
  • Podrobnosti izdelka

    LASTNOSTI

    Neke vrste umetnih abrasive.3 vsebnosti oksidacijo 2 aluminija (Al2O3) preko 98%, in da sestavek kot tako, ki vsebuje majhno količino železovega oksida, silicijevega oksida, appera belo.
    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.

    Velikost pesek: 12 # -220 #
    Micropowder: 240#-1200#

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

     TECHNICAL DATA

    uporaba

    specifikacija

    kemična%

       

    Al2O3

    Na2O

    Magnetni materiali%

    SiO2

    jedkanje

    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

    požarno odporen material

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    mikro prahu

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    kemične spojine

    Fizične lastnosti

    Predmeti

    Posamezne vrednosti (%)

    Predmeti

    nepremičnine

    Al2O3

    99.18min

    Barva

    bela

    SiO2

    0.04max

    Nasipna gostota

    1.75-1.95g / cm3

    Na2O

    0.40max

    res je gostota

    3.90g / cm3 min

    Fe2O3

    0.08max

    trdota

    trdota Morse

    9

    mikro trdota

    21600-22600kg / mm3

       

    vsebnost magnetnih snovi

    0,0023% max

    UPORABA

    Bonded jedkanje in se prevleče jedkanje
    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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