China (Mainland)
white corundum 0-1MM 1-3MM 3-5MM 5-8MM
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- white corundum
- white corundum 0-1MM
- white corundum 1-3MM
Quick Details
- ProName: white corundum 0-1MM 1-3MM 3-5MM 5-8MM
- Appearance: white
- Application: refractory
- DeliveryTime: 3-5days
- PackAge: 25kgs pvc bag+1mt big bag
- Port: tianjin/qingdao/shanghai/lianyungang
- ProductionCapacity: 100000000000000000000000000000 Metric ...
- Purity: AL2O3::99.5%min
- Transportation: sea freight
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
Superiority
high purity
Details
White fused alumina
White fused alumina 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.
1.Section sand:12-6mm,10-8mm, 8-5mm ,6-3mm ,5-3mm ,3-1mm,1-0mm,1-0.5mm ,0.5-0.2mm,0.5-0mm,0.3-0mm
Al2O3 99.5min
Fe2O3 0.04max
Na2O 0.30max
SiO2 0.02max
Main Physical Properties
Mohs hardness 9.0
Bulk density 1.75-1.95g/cm3
Specific gravity 3.95g/cm3
application
（1）Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc