Description:
White aluminium oxide is a high-quality aluminium oxide powder as raw materials, smelting fusde together
It has the color white ,high hardness, low toughness, high purity, excellent self-sharpening, grinding power, heat, high efficiency,acid corrosion, high temperature, thermal stability and good features</ul>

Specification:
Material: aluminum
Usage: refactory materials, polishing and abrasives
Abrasive grain sizes: F16 to 220
Al₂O₃: 99%
NAO: 0.3%
Fe₂O₃: 0.1
Hardness: 9
Density: 3.9

Usage:
Refactory materials,used in precision casting, steel fire-resistant, chemical resistant
Abrasives, grinding, polishing steel and stainless steel</ul>

Abrasives grade:<dd>Grit size: 16#, 24#, 36#, 54#, 60#, 80#, 100#, 120#, 150#, 180# and 220#
Micropowder:<dd>240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#,2000#,2500#,3000#,4000#

Refractory grade: 1 to 0, 3 to 1, 5 to 3, 5 to 8 and -200, -240 and -300mesh</ul>

Packing:<ul>
25kg/woven bag, 40 woven bag/jumbo bag
25kg/paper bag, 40 paper bag/pallet or customized