Brown corundum

• Post Date:

  Apr 17,2019

• Expiry Date:

  Apr 16,2020

• Detailed Description:

  Cas No. :1344-28-1 Quantity: 2000Metric Tons
  Specs:0-1mm 1-3mm 3-5mm 5-8mm 100F 200F 320F...
  Price:299-1199 USD Metric Tons
  Payment Method: TT LC
  Brown fused alumima
  
  A GRADE
  Al2O3       95%min
  Fe2O3       0.5%max
  SiO2        1.8%max
  TiO2      1.5-3.8%
  
  B GRADE
  Chemcial Analysis
  Al2O3       70-90%
  Fe2O3       8-15%
  SiO2       2-5%
  TiO2       3-5%
  C GRADE
  
  Chemcial Analysis
  Al2O3       50-65%
  Fe2O3       12-20%
  SiO2         15-25%
  TiO2           4-6%
  Physical Properties
  Bulk density:1.53-1.99g/cm3
  Specific Gravity:3.50-3.96g/cm3
  Mohs Hardness:8-9
  
  Application:
  Bonded abrasives and Coated abrasives
  Surface treatment/finishing
  lapping, polishing,decorative non-skid tile, and pressure blasting.
  Ceramic Tiles special ceramics
  Fluidized Bed Furnaces and Skin / Dental Care
  Grinding high carbon steel, high-speed steel and chilled steel
  
  Available sizes:0-1mm 1-3mm 3-5mm 5-8mm  100F 200F 320F F12-F800 JIS12-JIS2000
  
  

• 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:

  Zhengzhou Haixu Abrasives Co.,ltd     [ China ]        

• Contact:

  Sunshine Ma

• Tel:

  86-371-60305639

• Fax:

  86-371-60305637

• Email:

  sales@zzhaixu.cn