Model: | WA |
---|---|
Brand: | H&X |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Deposit |
Label: | white fused alumina , aluminium grit , white alumina oxide |
Price: |
US $900
/ mt
|
Min. Order: | 1 mt |
Live Chat: | Last Online:26 Mar, 2015 |
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
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.
Applications:
1. Abrasives tools
2. Refractory material
3. Lapping, polishing, non-skid tile, and pressure blasting when a high purity and highly friable abrasive is needed.