sellbrown aluminum for ceramic grinding wheel20090714

our company supply brown aluminum oxide is characterized by its high purity,high bulk density,strong self-sharpening,good toughness,ultra-low content of the magnetic materials.it can be made into grinding tools that is characterized by sharp grinding,low heat generation ratio,high grinding rate and few coating in the using course,and the sintering grinding tools that is that is characterized by deep blue color after firing,without resillage,without rust and so on,rs brown fused alumina is applicable to make ceramic and resinoid high bonded abrasive tools,grinding abrasive and polishing materials,as well as producing the high grade refractory materials. Brown Fused Alumina Chemical composition: Al2O3:95%MIN Fe2O3:0.3%MAX SiO2:1.5%MAX TiO2:3.0%MAX Magnetic material content(%) :0.05%MAX if you are interested in our products,please contact us. contact person:Ms.sophia wang MOB:13523797023 direct:86-379-65286195 fax:86-379-65285889