brown fused alumina 98% for refractory materials

详情

RS Brown fused alumina *8% is a new corundum product used to solve the problems in the process of the traditional Brown fused alumina *8% 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 Brown fused alumina *8% is made by a special technique in electric arc furnaces with high temperature above ***0℃ and refining with longer ***** is characterized by high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability performance。 It solves such problems as bursting, crazing and pulverising in the process of Brown fused alumina *8% replacing aluminum-oxygen based corundums such as white fused alumina. RS Brown fused alumina *8% is the ideal product which can substitute white fused alumina, compact fused alumina and tabular alumina in China . RS Brown fused alumina *8% sand (Barmac plastic) and micropowder (acid washing) can be widely used to manufacture variety of shaped refractory material products, corundum castable refractory, and other monholithic bulk refractory and caustic-burned corundum refractory products. If you have any requirement, please don't hesitate to inform us. Melodyyangmei at hotmail dot com . Hope we can establish stable long terms business relationship with each other. Sales Manager : Melody Yang Tel:******************4 Mobile Phone:**********4 Fax:**************9 http://***** Specification Chemical composition(%) Grit Size Al2O3 TiO2 SiO2 Fe2O3 **1mm *7.5min 0.1max 1.0max 0.3max **3mm *7.5min 0.1max 1.0max 0.3max **5mm *7.5min 0.1max 1.0max 0.3max **8mm *7.5min 0.1max 1.0max 0.3max ***2mm *7.5min 0.1max 1.0max 0.3max **0mesh*0 *7.5min 0.*5max 1.0max 0.3max **0mesh*0 *7.5min 0.*5max 1.0max 0.3max **0mesh*0 *7.5min 0.*5max 1.0max 0.3max