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Oloa

Falegaosimea Sapalai Alumina Oxide Pata mo le ufiufi


  • Tulaga Oloa:Pa'u Pa'epa'e
  • Fa'amatalaga:0.7 um-2.0 um
  • Malosi:2100kg/mm2
  • Molecular Weight:102
  • Lisi Lisi:2010 ℃-2050 ℃
  • Fa'apuna:2980 ℃
  • Suavai solu:E le mafai ona soloia i le vai
  • Malosi:3.0-3.2g/cm3
  • anotusi:99.7%
  • Fa'amatalaga Oloa

    Fa'atatauga

    α-alumina-pauta-1

    O le Zhengzhou Xinli Wear-Resistant Co. Ltd. o loʻo faʻaaogaina le paʻu alumina filifilia e fai ma mea autu e gaosia ai le paʻu alumina mo le ufiufi. E fa'agaioia e ala i le fa'afefeteina o le vevela i le 170 mita tunnel kiln. O le oloa e vevela tutusa, o le fua o le liua tioata e oʻo atu i le 99.5%.

    Alpha alumini oxide paʻu, tufaina lapopoa vaega tutusa, maualuga mama, taape maualuga. O le vaega fa'apitoa i luga ole laiga e maualalo, e maualuga le vevela, ae le o se alumina malosi, toetoe lava leai se gaioiga catalytic. Tete'e vevela maualuga, foliga lelei, tulaga tioata mautu, maaa maualuga, mautu itu lelei.

    Alumina Pa'u Lelei

    1. Malosi maualuga ma le malosi faʻainisinia;

    2. uiga lelei fa'amama ma eletise;

    3. Tetee i le ofuina, faʻamalosi kemisi, mautu i le vevela maualuga.

    Alumina Oxide Pa'u mo le fa'apipi'iina

    Saito 0.3μm, 0.5μm, 0.7μm, 1.0μm, 1.5μm, 2.0μm, 3.0μm, 4.0μm, 5.0μm
    Fa'amatalaga AI2O3 Na2O D10(um) D50(um) D90(um) O le fatu tioata muamua vaega o luga ma'oti (m2/g)
    0.7um ≥99.6 ≤0.02 >0.3 0.7-1 <6 0.3 2-6
    1.5um ≥99.6 ≤0.02 >0.5 1-1.8 <10 0.3 4-7
    2.0um ≥99.6 ≤0.02 >0.8 2.0-3.0 <17 0.5 <20

    O a matou oloa e gaosia i mea sili ona lelei. O taimi uma, matou te faʻaleleia pea le polokalame o le gaosiga. Ina ia mautinoa e sili atu le lelei ma le auaunaga, ua matou taulai atu i le gaosiga o le gaosiga. E maualuga le viiga mai le paaga. Matou te tulimatai atu i le faʻavaeina o pisinisi faʻatasi ma oe.


  • Muamua:
  • Sosoo ai:

  • mea 1. Luminescent mea: phosphors trichromatic eleele seasea faaaogaina e avea ma mea mata autu umi afterglow phosphor, PDP phosphor, phosphor LED;

    2. Transparent ceramics: fa'aaogaina e pei o paipa fela'ua'i mo lamepa sodium mamafa mamafa, fa'amalama fa'amanatu na'o le manatua e mafai ona fa'apolokalameina ile eletise;

    3.Single Crystal: mo le gaosiga o ruby, safaira, yttrium alumini garnet;

    4.High malosi maualuga alumina ceramic: e pei o le substrate faʻaaogaina i le gaosiga o fesoʻotaʻiga tuʻufaʻatasia, tipi meafaigaluega ma le mama maualuga faʻatau;

    5.Abrasive: gaosia le abrasive o tioata, uamea, semiconductor ma palasitika;

    6.Diaphragm: Talosaga mo le gaosiga o le lithium separator coating;

    7.Other: e pei o se faʻapipiʻi malosi, faʻapipiʻi, faʻapipiʻi ma lagolago faʻamalosi, faʻapipiʻi gaogao, mea tioata faʻapitoa, mea faʻapipiʻi, resin filler, bio-ceramics etc.

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