Grade:
                                    
                                        441#
                                    
                                         
                                    
                                    
                                         
                                    
                                    
                                        Si:
                                    
                                        99.0%min
                                    
                                        Fe:
                                    
                                        0.4%max
                                    
                                        Al:
                                    
                                    
                                        0.4%max
                                        
                                        Ca:
                                    
                                    
                                        0.1%max
                                    
                                        Grade:
                                    
                                    
                                        553#
                                    
                                    
                                         
                                    
                                    
                                         
                                    
                                    
                                        Si:
                                    
                                    
                                        98.5%min
                                    
                                    
                                        Fe:
                                    
                                    
                                        0.5%max
                                    
                                    
                                        Al:
                                    
                                    
                                        0.5%max
                                    
                                    
                                        Ca:
                                    
                                    
                                        0.3%max
                                    
                                    
                                        Size:
                                    
                                    
                                        10-100mm 90%min
                                 
                                
                                    Packing:in plastic woven bags of 1mt net each 
                                    We can also supply 521, 511 grade silicon metal
                                    Monthly Output:600-1000MT
                                    
                                
                             
                            
                                Used as additivein aluminium alloy