White fused alumina is high grade refractory material , which made from the high quality alumina by melting
above 2000 ℃ in the electric arc furnace and cooling. As a kind of alumina grinding media, it is widely used
in polishing, lapping and blasting.
Physical Index:
True Density ≥ 3.96g/cm3
Hardness 2000~2200kg/cm3
Refractoriness ≥ 1850 ℃
Max Usable Temperature 1900 ℃
Chemical Composition (%):
Grit Size Al2O3 Na2O
F12-220 ≥ 99.2 ≤ 0.40
F230-400 ≥ 99.0 ≤ 0.50
F500-1200 ≥ 99.0 ≤ 0.50
Size Available :
Abrasives F8-F1200, P12-220, JIS240-JIS3000
Refractory: 0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh
Other special spec. could be supplied as required
Applications:
1. White aluminium is used for making abrasives tools
2. White fused alumina used for refractory material
3. White corundum used to lapping, polishing, non-skid tile, and pressure blasting when a high purity and highly
friable abrasive is needed..
Package:
1. 1000kgs / big bag
2. 25kgs / bag with 40 bags / big bag
3. 25kgs/bag with 40 bags / pallet
Other package could be supplied as per customer's request.
Other information:
Price Term: FOB, CFR, CIF
Payment Term: L/C, D/A, D/P, T/T
Minimum Order Quantity: 1 mt
Delivery Time: Within 7 days after received the order
Loading Ports: Qingdao Port
Supply Ability: 800 mt per month
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China [CN] 
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