Directly manufacturer fused white emery grit 30 mesh for blasting

• Post Date:

  May 25,2016

• Expiry Date:

  May 25,2017

• Detailed Description:

  Cas No. :1344-28-1 Quantity: 9999Metric Tons
  Specs:fused white emery
  Price:666 USD Metric Tons
  Payment Method: 100% TT
  Directly manufacturer fused white emery grit 30 mesh for blasting
  
  Description:
  Fused white emery grit , was made from the high quality alumina by melting above 2250 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. 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.
  
  Size we supply:
  Sand: 8-5mm, 5-3mm, 3-1mm, 0-1mm
  Fines: 320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0
  Grain: F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54,
  F60, F70, F80, F90, F100, F120, F150, F180, F220
  Powder: F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200
  
  The chemcial and physical analysis:
  Model: Fused white emery grit F30#
  Chemical compositions
  Physical properties
  Items
  Value of specification (%)
  Items
  Property
  Al2O3
  99.55min
  Color
  White
  SiO2
  0.04max
  Bulk density
  1.75-1.95g/cm3
  Na2O
  0.22max
  Grain density
  3.90g/cm3 min
  Fe2O3
  0.04max
  Morse hardness
  9
  magnetic substance
  0.0023%max
  Micro hardness
  21600-22600kg/mm3
  

• CAS Registry Number:

  1344-28-1

• Synonyms:

  ;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina;

• Molecular Formula:

  Al₂O₃

• Molecular Weight:

  101.9613

• Molecular Structure:

  

• Hazard Symbols:

   Xi:;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Henan Sicheng CO., ltd     [ China ]        

• Contact:

  Michelle Wang

• Tel:

  0086-371-63211283

• Fax:

  0086-371-60305637

• Email:

  michelle@hnsicheng.cn