White Aluminium oxide

Short Description:

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
  • Product Ihe

    atụmatụ

    A ụdị nke wuru abrasive.3 ọxịdashọn 2 aluminum (Al2O3) content n'elu 98%, na ihe ndị mejupụtara dị ka nwere obere ego nke ferric oxide, sịlịkọn oxide, appera ọcha.
    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.

    grit size: 12 # -220 #
    Micropowder: 240#-1200#

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

     TECHNICAL DATA

    ojiji

    nkọwapụta

    Chemical%

       

    Al2O3

    Na2O

    Magnetik ihe%

    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

    ọkụ na-eguzogide ihe onwunwe

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    Micro powder

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    Chemical ikwọ

    Physical Njirimara

    ihe

    Uru nke nkọwapụta (%)

    ihe

    Property

    Al2O3

    99.18min

    agba

    White

    SiO2

    0.04max

    nnukwu njupụta

    1.75-1.95g / cm3

    Na2O

    0.40max

    ezi njupụta

    3.90g / cm3 min

    Fe2O3

    0.08max

    ekweghị ekwe

    Morse ekweghị ekwe

    9

    Micro ekweghị ekwe

    21600-22600kg / mm3

       

    ọdịnaya nke magnetik umi

    0,0023% max

    tinye

    Bonded Abrasives na ntekwasa Abrasives
    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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