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Oloa

Pa'epa'e Corundum JIS/Pa'epa'e Fused Alumina/Wa Abrasive

 

 

 


  • AlO3:99.5%
  • TiO2:0.0995%
  • SiO2 (e leai se totogi):0.05%
  • Fe2:0.08%
  • MgO:0.02%
  • Alkali (Soda & Patasa):0.30%
  • Pepa tioata:Vasega Rhombohedral
  • Natura Vailaau:Amphoteric
  • Gravity Fa'apitoa:3.95 grm/cc
  • To'atele Tele:116 lbs/ ft3
  • Malosi:KNOPPS = 2000, MOHS = 9
  • Lisi Lisi:2,000°C
  • Fa'amatalaga Oloa

    FAATONGA

    paepae-fused-alumina

    White Fused Alumina Fa'amatalaga

     

    White Fused Alumina o se minerale mama maualuga, gaosia e ala i le tuʻufaʻatasia o le lelei pulea lelei Bayer Alumina i totonu o se ogaumu eletise eletise i le vevela e sili atu nai lo le 2000C sosoo ai ma se faʻagasologa faʻamalosia lemu.O le faʻatonuina o le lelei o mea mataʻutia ma fusi faʻamaufaʻailoga e faʻamautinoa ai oloa e maualuga le mama ma le maualuga o le paʻepaʻe, maualuga le maaa, faigata e fai si maualalo, sili ona lelei le faʻamaʻaina o le tagata lava ia, malosi malosi, maualalo le tau o le calorific, maualuga le lelei, acid ma alkali tetee, lelei faʻamautu mafanafana. .

    WFA (3)

    Fa'amatalaga o le refracotry grade ma masani abrasive grade pa'epa'e fused alumina:

    Tele Fuafuaga Fa'a-Kemikolo
    Al2O3 Fe2O3 Na2O
    12-6mm 10-8mm 8-5mm 5-3mm
    3-1mm 1-0mm 1-0.5mm
    0.5-0.212mm 0.5-0mm 0.3-0mm…
    99.55% min 0.04% maualuga 0.23% maualuga
    80F 100F 120F150F 180F 200F
    240F 270F 320F/325F.
    99.0% min 0.20% maualuga 0.40% maualuga
    Meatotino Faaletino Ole tele ole Density 1.75-1.95g/cm3
    Moni Moni 3.96g/cm3
    MOHS 9.0
    Faipule 2250°C
    Au'aunaga maualuga vevela 1900°C
    Fa'aoga 1, mea mata mo le vasega pito i luga piliki refractory / refractory castable
    2, mea abrasive

    1. Faila mea
    1. mea e ufiufi ai
    2. Mea mata mo sima vasega faapitoa

    Fa'amatalaga ole Low sodium WFA pa'epa'e fused alumina:
     

    Ituaiga Fa'amatalaga masani
    Al2O3≥% Na2O≤% SiO2≤% Fe2O3≤% LOI≤% Malosi tele g/cm3
    M WFA 99.4 0.18 0.1 0.05 0.1 3.55
    L WFA 99.6 0.06 0.1 0.05 0.1 3.55

  • Muamua:
  • Sosoo ai:

    1. Mea fa'afu, totogi o le ogaumu, castable, mea tu'i, piliki refractory, lafo, ma isi.
    2. Sandblasting, sandblasting semiconductor, sandblasting wafer silicon, sandblasting laupapa matagaluega, togafitiga luga, aveesea ele, sandblasting atigi telefoni feaveai, sandblasting umukuka, tungsten, molybdenum, titanium ma isi oloa uʻamea seasea e pei o carbide sima, ma isi.
    3. Alamanuia Maketi Kosmetics, gaosiga o mea taulima matagofie, dermabrasion, ma isi.
    4. Mea fa'ameamea, olo, fa'aiila, fa'a'ala'au, ma isi.
    5. Sandblasting, olo ma fa'aiila meafaigaluega, fa'avaa tioata fa'ameamea titanium, ma isi.
    6. Ceramic glaze, epoxy oneone, faʻaofuofu faʻaofuofu fola, paʻu paʻu, faʻapipiʻi puipuiga o le siosiomaga, faʻapipiʻi faʻamaʻi, mea faʻapipiʻi faʻapipiʻi fola, ma isi.
    7. Gaosiga o ma'a a'a, ma'a olo, ma'a ma'a ma isi oloa
    8. Faila ga'o, fa'alelei vai, pa'u fa'alelei, ma isi.
    9. Fa'amau, pusa telefoni fe'avea'i, u'amea siliva ma isi mea fa'alilolilo, abrasives ma isi fa'asalalauga fa'afefe.
    10. Folafola, fa'apipi'i, kelu fa'aeletoroni, FRP fa'aofuofu-tete'e ipu, FRP vali luga, ma isi.
    11. Gaosiga o ipu faamama sima, faamama sima foam, sima porous, vai-absorbing ceramics, faamama keramika, honeycomb ceramics, etc.
    12. u'u vaevaega sima/mea fa'a'a'amea/ula'amea mafolafola mafolafola/mea fa'amea mafolafola/pusa u'amea u'amea/fila fa'amama/membrane module
    13. Gaosiga o uili olo taimane, ma isi., wafers silicon, tisiketi mago / vai olo mo meafaigaluega taimane, resin olo tisiketi, resin gel peleti, ofuina-tetee layer o ipu insulating, ma isi.
    14. Gaosiga o uili fa'ama'a ma'a, ma isi./ma'a fa'alelei, pebbles, maamora, ma'amora, agate teuteu, ma isi.
    15. Gaosiga o FRP grids, gaosiga o ipu fa'afefeteina platinum, ma isi.
    16. Tu'u nai lo le pa'u zirconium
    17. Meafaitino atigi
    18. Pa'u pa'u/optoelectronic alamanuia/ceramic/timano resin uili olo/taele laulau fa'aofuofu fa'atumu.
    19. Mea e tipiina tioata Quartz, paʻu spacer mo dewaxing sima, ma isi.
    20. Vali fola/fola/folau gel 'ofu talaloa/u'u/pepa e le pipi'i fa'apipi'i/pau pa'u pa'u fa'alava fa'afu'efu fa'afuifu fa'afuifu fa'ama'a'oa fa'ama'i fa'ama'a fa'a'amea fa'alava fa'ase'e pa'u pa'u pa'u, ma isi.

     

     

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