Ceramic Foundry sand

• Post Date:

  Apr 17,2019

• Expiry Date:

  Apr 16,2020

• Detailed Description:

  Cas No. :1344-28-1 Quantity: 2000Metric Tons
  Specs:10-300mesh
  Price:299-999 USD Metric Tons
  Payment Method: TT LC
  Ceramic foundry sand ,called ceramisite sand,china cerabeads and cerasand too, is made from high quality bauxite, by re-fused and blown to ball type. With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc.
  
  Size:10-300mesh
  
  Main Chemical Composition:
  Al2O3≥75%
  Fe2O3≤5%
  TiO2 ≤5%
  SiO2:5%-20%
  
  Physical Properties:
  Shape:ball, spherical
  Angularity: 1.1 max, similar to ball
  Bulk Density:1.95-2.05(g/cm3)
  Refractoriness: 1790 C min
  Thermal expansion: 0.13% (10 min at 1000 C )
  
  Application:
  Waterglass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminium articles casting treatment.
  Advantages:1,replacement of Quartz Sands and Silica Sands2,Low thermal expansion rate3,high refractoriness
  
  

• 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