refractory

Brown fused alumina/Brown aluminum oxide /Fused brown aluminum oxide/Brown fused alumina oxide Brown Fused Alumina(Brown aluminum oxide) is characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion ,good corrosion-resistance and so on. After practical tests by dozens of refractory manufacturers, RS Brown Fused Alumina can not burst,pulverise and craze in the using course. In particular, its performance-cost ratio is much higher than traditional Brown Fused Alumina, making RS Brown Fused Alumina become the best aggregate and padding of brown fused alumina 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%MAXSize: 0-1mm/1-3mm/3-5mm/5-8mm/8-10mmWe have strict control about company & quality;Our service is full-around and first-class.So were you wise choice.Dont hesitate to contact us. Contact person: Ms. helen Liang(sales manager) TEL:+86 379 652858886 65285887 65285888 (DIRECT)65286158 MOB:18637906777 FAX:+86 379 66285889