white fused corundum for grinding polishing

  • FOB Price : USD $800.00 / Piece
  • Minimum order:1
  • Place of Origin:China

white fused corundum is made of high quality aluminum oxide powder as raw material, refined and crystallized by electric melting. It has high purity, good self-sharpening, acid and alkali corrosion resistance, high temperature resistance and stable thermal performance. Its hardness is slightly higher than that of brown corundum.It is suitable for grinding fine grain abrasive such as high carbon steel, high speed steel and stainless steel.

AL2O3 ≥99.0%
Moh\'s hardness 9.0
Bulk density 1.75-1.95g/cm³
Real density 3.95g/cm³
Melting point 2250℃
Maximum service temperature 1900℃
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Zhengzhou Haixu Abrasives Co.,Ltd

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