White fused alumina(WA)
It has high purity of AL2O3 99%-99.9%.
It’s white color and has little higher hardness and toughness.
The abrasive tools made of it are suitable for fine grinding of high carbon steel, high-speed steel and stainless steel.
Abrasive powder of finer grit size, can also be used for precision casting and high-grade refractory, for sandblasting, and abrasive etc.
Chemical, physical data
Range of the grain
Chemical composition (%)
Shape of grain
WA refractory grade
Packing: 25kg bag in ton bag, on pallet or other.
on pallet, in ton bag
1000/2000kgs per bag