Chemical Composition ( Proportion ?o% )
Size AL2O3 TiO2 Fe2O3 SiO2
4#-90# 95.00-96.5 1.50-3.80 ?ü0.3 ?ü1
100#-180# ?Y93.50
220#-240# ?Y92.50
1-0 8-0 95.00-96.5
Main Usage: Brown fused alumina is fused and crystalized under high temparature from a mixture of bauxite and other raw materials.It is characterized by its high hardness,good toughness and sharp shape in size.Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as:carbon steel,generalpurpose alloy steel,annled malleable cast iron and hard bronze ,etc.It also can be used as refractory materials.
Packing As per customer's requirement.