Sub-White Fused Alumina

• Post Date:

  Dec 01,2014

• Expiry Date:

  Dec 01,2015

• Detailed Description:

  Quantity: 500Metric Tons
  Specs:F,P
  Payment Method: T/T,L/C
  RS Vice-white Fused Alumina:
  Specification Chemical composition(%) Physical composition(%)
  Al2O3 Fe2O3 SiO2 TiO2 TC Apparent Bulk
  porosity(%) density(g/cm3)
  0-1mm 97.5Min 0.3Max 0.5Max 1.0Max0.10Max 2.5Max 3.85Max
  1-3mm 97.5Min 0.3Max 0.5Max 1.0Max0.10Max 2.5Max 3.85Max
  3-5mm 97.5Min 0.3Max 0.5Max 1.0Max0.10Max 2.5Max 3.85Max
  5-8mm 97.5Min 0.3Max 0.5Max 1.0Max0.10Max 2.5Max 3.85Max
  8-12mm 97.5Min 0.3Max 0.5Max 1.0Max0.10Max 2.5Max 3.85Max
  180#-0 97.0Min 0.3Max 0.5Max 1.0Max0.15Max 2.5Max 3.85Max
  240#-0 97.0Min 0.3Max 0.5Max 1.0Max0.15Max 2.5Max 3.85Max
  320#-0 97.0Min 0.3Max 0.5Max 1.0Max0.15Max 2.5Max 3.85Max
  
  Item Specification
  Colour grey
  Crystal System trigonal system
  Mohs Hadness ≥9.0
  Melting Temperature（℃） 2250
  Refractory Temperature（℃）1900
  True Density ≥3. 90
  Cofficient of linear expansion
  （0—1600℃） 7—9
  
  Contact:
  Jessie Su
  QQ:495132098
  E-mail：suqianqian@rs-abrasive.com

• Company:

  He Nan Ruishi Investment Group Co.Ltd     [ China ]        

• Contact:

  jessie

• Tel:

  86-379-65286159

• Fax:

  86-379-65285889

• Email:

  suqianqian@rs-abrasive.com