White Fused Alumina 5-8mm For Refractory

  • FOB Price : USD $800.00 / Piece
  • Minimum order:1
  • Place of Origin:China
White Fused Alumina 5-8mm For Refractory
AL2O3 ≥99.5%
Moh\'s hardness 9.0
Bulk density 1.75-1.95g/cm³
Real density 3.95g/cm³
Melting point 2250℃
Maximum service temperature 1900℃

Chemical composition

Al2O3>99% SiO2≤0.4%

Fe2O3≤0.2% Na2O≤0.4%

Physical index

Bulk density1.95g/cm³ Melting point2250℃

True density3.95g/cm³ Mohs’ hardness9.0

Volume density3.60g/cm³ Maximum use temperature1900℃

Zhengzhou Haixu Abrasives Co.,Ltd

Tel: 86-371-55156760 Country: China (Mainland)