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Polishing white fused alumina powder abrasives

Product Details
Polishing white fused alumina powder abrasives
White corundum was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.
Used for abrasives ,lapping,Polishing,Polishing wax,polishing fluid,grinding stones,whetstone,abrasive stone polishing pads,abrasive discs etc
Micropowder/burnishing powder/polishing powder
SizeFEPAF230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
JIS#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000
Chemical compositions(%)Al2O399.20-99.7
Fe2O30.04-0.08
Na2O0.23-0.35
SiO20.01-0.05
Main Physical Properties
Mohs hardness 9.0
Bulk density 1.75-1.95g/cm3
Specific gravity3.95g/cm3
Contact Information
  • Contact Personcassiel wang
  • Telephone+86 371 63211281
  • Fax Number+86 371 60305637
  • Websitehttps://zzhaixu.en.alibaba.com/
  • Post Code450000
  • Address1 building,Lvdi Centre,DaXue Road Zhengzhou City Henan Province China
  • Online MapZhengzhou Haixu abrasives Co.,Ltd. Map & Directions