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JIS Standard White Fused Alumina for Coated Cloth Abrasives White Fused Alumina Wfa


  • AlO3:99.5%
  • TiO2:0.0995%
  • SiO2 (kwete yemahara):0.05%
  • Fe2:0.08%
  • MgO:0.02%
  • Alkali (Soda & Potash):0.30%
  • Crystal Fomu:Rhombohedral Kirasi
  • Chemical Nature:Amphoteric
  • Specific Gravity:3.95 grm/cc
  • Bulk Density:116 lbs/ ft3
  • Kuoma:KNOPPS = 2000, MOHS = 9
  • Melting Point:2,000°C
  • Product Detail

    APPLICATION

    White Fused Alumina Nhanganyaya

    White fused alumina (WFA)is a synthetic abrasive material inogadzirwa ne fusing high-purityaluminamuchoto chemagetsi arc pane tembiricha yakakwira.Iyo ine crystal chimiro chinonyanya kuumbwa corundum (Al2O3) uye inozivikanwa nokuda kwayo.kuoma kwakasiyana, simba, uye kuchena kwepamusoro.White fused alumina inowanikwa nenzira dzakasiyana, kusanganisiramarara, jecha, uye upfu, uye inoshandiswa mumhando dzakasiyana-siyana dzekushandisa:Kukuya nekupukuta, Kugadzirira kwePamusoro, Kuramba, Kukandira chaiko, Kuputika kweAbrasive, Superabrasives, Ceramics uye Tiles, nezvimwe..

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    Chemical Position Standards:
    Code uye Size Range

     
    Kemikari Inoumbwa%
    AI2O3
    SiO2
    Fe2O3
    Na2O
    F90-F150
    ≥99.50
    ≤0.10
    ≤0.05
    ≤0.30
    F180-F220
    ≥99.50
    ≤0.10
    ≤0.05
    ≤0.30
    #240-#3000
    ≥99.50
    ≤0.10
    ≤0.05
    ≤0.30
    #4000- #12500
    ≥99.50
    ≤0.10
    ≤0.05
    ≤0.30
    Physics Properties:
    Color
    Chena
    Crystal fomu
    Triangal crystal system
    Mohs kuoma
    9.0-9.5
    Micro kuomarara
    2000-2200 kg/mm²
    Melting point
    2250
    Maximum yekushanda tembiricha
    1900
    Chokwadi density
    3.90 g/cm³
    Bulk density
    1.5-1.99 g/cm³

  • Zvakapfuura:
  • Zvinotevera:

    1. Kukuya nekupukuta: mavhiri abrasive, mabhandi, uye madisiki ekukuya nemarata, ceramics, necomposites.

    2. Kugadzirira Kwepamusoro: kubvisa chiyero, ngura, pendi, uye zvimwe zvinosvibisa pamusoro pesimbi substrates

    3. Refractories: zvidhina zvemoto, zvinokandwa zvinokandwa, uye zvimwe zvakaumbwa kana zvisina kuumbwa zvigadzirwa zvinoramba.

    4. Precision Casting: yakakwirira-dimensional kurongeka, yakatsetseka nzvimbo, uye yakagadziridzwa kunaka kwekukanda.

    5. Abrasive Blasting: bvisa ngura, pendi, chiyero, uye zvimwe zvinosvibisa kubva panzvimbo pasina kukuvadza.

    6. Superabrasives: high-speed simbi, simbi yemidziyo, uye ceramics

    7. Ceramics uye Tiles

    Kubvunza Kwako

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