White corundum

• Post Date:

  Apr 17,2019

• Expiry Date:

  Apr 16,2020

• Detailed Description:

  Cas No. :1344-28-1 Quantity: 1000
  Specs:0-1-3-5-8mm 100mesh-0 200mesh-0 320mesh-0 F8-
  Price:799-9999 USD Metric Tons
  Payment Method: TT LC
  White Corundum
  1,Used for refractory,castable etc
  0-1mm 1-3mm 3-5mm 5-8mm 8-10mm...
  Chemical Composition
  Al2O3≥99.55%
  Fe2O3≤0.04%
  Na2O≤0.30%
  80mesh-0 100mesh-0 120mesh-0 150mesh-0 200mesh-0 325mesh-0
  Al2O3≥99.0%
  Na2O≤0.40%
  Fe2O3≤0.20%
  2,Used for blasting,grinding etc
  F8-F220 JIS8-JIS220
  Al2O3:99.55%min
  Fe2O3:0.04%max
  Na2O:0.23%max
  3,Used for grinding,lapping,polishing etc
  F230-F2000 JIS240-JIS8000
  Al2O3:99.2-99.6%
  Fe2O3:0.04-0.08%
  Na2O:0.23-0.35%
  
  Physical Properties
  B.D:1.75-1.95g/cm3
  Specific Gravity:3.95g/cm3
  Mohs Hardness:9.0
  

• 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