丁香久久精品视频三区|丁香婷婷综合五月六月|丁香五月开心婷婷综合中文|丁香五月婷婷免视频

    • 

        2. <sub id="bot96"></sub>
        2. 

        5. 
    
        
    您的瀏覽器版本太低，將不能正常瀏覽。請(qǐng)升級(jí) Internet Explorer或使用Google Chrome瀏覽器。
         如果您在使用雙核瀏覽器，請(qǐng)切換到高速  /
    極速
     / 神速  核心。

        


        
    
    

                
        
    	    
        
    
        
        
        
            
            
        
                
        
                    
                
        
                
        
                
        Special Pitch with higher softening point
        
                
        
                    
         Product
        
                    
         2020-03-28
        
                
        
            
        
                
        
                
        
                    
        
Product Presentation: 

        Production capacity over 1,000 tons/Y, Higher carbon yield，Higher softening point，Less bensopyrene，Higher mesophase content，Self-sintering and forms firm carbon-bonding 
        

         
        

        Use: 
        

        Casting agent for iron-making plant refractories，Repair spray for steel-making plant refractories，and used as base material for our Functional Graphite Powder(for negative electrodes of rechargeable Lithium ion battery)