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                                         2011-8-16
                                        
                                            Fused Alumina-Magnesia Spinel, coming from high purity magnesia and alumina after smelt in arc...
                                            spinel , Gaoda  , refractory | 
			| 
                                    
                                    
                                         2011-8-16
                                        
                                            Fused Alumina-Magnesia Spinel, coming from high purity magnesia and alumina after smelt in arc...
                                            spinel , Gaoda  , refractory | 
			| 
                                    
                                    
                                         2011-8-16
                                        
                                            White fused alumina, made from industrial alunima melt in arc furnaces at high temperature, is the...
                                            alumina , refractory  , Gaoda |