rs vice-white fused alumina is a new corundum product used to solve the problems in the process of the traditional vice-white fused alumina replacing the white fused alumina and tabular alumina according to the practical needs of refractory manufacturers and practical experience, which is jointly developed by the company and luoyang institute of refractories. with high-purity alumina bauxite as main raw materials, rs vice-white fused alumina is made by a special technique in electric arc furnaces with high temperature above 2300¡æ and refining with longer time.it is characterized by high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability performance¡£ 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 helen(at)rs-abrasive.com contact person: ms. liang xiaofei(sales manager) tel:+86 379 65285888-0 13015581246 fax:+86 379 66285889