Brown fused alumina is fused and crystallized under high temperature from mixture of bauxite and other materials,characterized by its high hardness,good toughness and shape in particles.Abrasive tools made of it are suitable for grinding metals of high-tensile strength such as carbon steel ,malleable cast-iron and hard bronze etc.It also can be used as refractory materials. Our products include Brown Fused Alumina95%, Brown Fused Alumina98%,White Fused Alumina, Black Fused Alumina, Compact Fused Alumina, Semi-Friable Fused Alumina, Micro Crystalline Fused Alumina, Calcium Aluminate etc. 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 We have strict control about company & quality;Our service is full-around and first-class. So we’re you wise choice.Don’t hesitate to contact us. Contact person: Ms. Liang XiaoFei(sales manager) helen(AT)