የነጭ ላሜራ ኦክሳይድ

አጭር መግለጫ:

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
  • የምርት ዝርዝር

    ዋና መለያ ጸባያት

    98% በላይ oxidation 2 አሉሚኒየም (Al2O3) ይዘት abrasive.3 ሰራሽ አንድ ዓይነት, እና እንደ ferric ኦክሳይድ, ሲሊከን ኦክሳይድ አነስተኛ መጠን የያዘ እንደ ጥንቅር, ነጭ appera.
    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.

    ጠጠሮች መጠን: 12 # -220 #
    Micropowder: 240#-1200#

    ቁምፊ
    1. Ceramic surface treatment
    2. F12-F2000
    3. Grinding/Polishing
    4. የነጭ ላሜራ ኦክሳይድ

     TECHNICAL DATA

    አጠቃቀም

    ዝርዝር መግለጫ

    የኬሚካል%

       

    Al2O3

    Na2O

    መግነጢሳዊ ቁሳዊ%

    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

    እሳትን መቋቋም ቁሳዊ

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

    ≥99.3

    ≤0.4

    ≤0.06

    ≤0.05

    ማይክሮ ፓውደር

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

    ≥99

    ≤0.4

    ≤0.1

    ≤0.02

     

    የኬሚካል ጥንቅሮች

    አካላዊ ባህሪያት

    ንጥሎች

    ዝርዝር ዋጋ (%)

    ንጥሎች

    ንብረት

    Al2O3

    99.18min

    ቀለም

    ነጭ

    SiO2

    0.04max

    የጅምላ እፍጋት

    1.75-1.95g / cm3

    Na2O

    0.40max

    እውነተኛ እፍጋት

    3.90g / cm3 ደቂቃ

    Fe2O3

    0.08max

    ድንዛዜ

    የቴሌግራም ድንዛዜ

    9

    ማይክሮ ድንዛዜ

    21600-22600kg / mm3

       

    መግነጢሳዊ ንጥረ ነገር ይዘት

    0,0023% ከፍተኛ

    APPLICATION

    መጠናከር abrasives እና ለቀለቀችው 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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