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        Silicon carbide introduction
        
                                  
        
                                           
      11. Silicon carbide introduction 
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                                            Sales Office Address: Dongmashan Nangou, Mashan District, Jixi City
        
Tel: 0467-2497999 2499243
        
Fax: 0467-2499243
        
Contact person: Ding Yangqing (13763644867)
        

                                                        
                                           
        
                                   
        
				           
        				     
                
        
					
        
                            
        
                            
        Silicon carbide introduction
        
                             HOME -Silicon carbide introduction 
                            
        
                            
        
                            
        Silicon carbide introduction
        Brief Introduction to Silicon Carbide
        
Carborundum is a kind of carbide of silicon whose molecuiar formula is sic. Silicon carbide is generated by quartz sand(sio2)and braize(c) through reduction reaction under the condition of high temperature. It is a typical compound combined by covalent bond. Its theoretical density is 3.18/cm3. The Moth hartdness is between 9.2 and 9.3.The microhardness is 3300kg/c㎡. Silicon carbide has the properties of high hardness, thermo stability, good electric and heat conductivity and strong radio resistance, and it does not react when encountering strong acid and alkali. Silicon carbide is mainly applied in the industries of grinding tools manufacturing, petroleum, chemical industry, microelectronics, automobile, aerospace and aviation, laser, atomic energy, machinery and metallurgy, such as emery wheel, spray nozzle, sealing element, bearing combustion
        
Turbine engine switching and free running vane, reflection screen substrate, engine components and refractory materials.
        
The abrasive grade carborundum produced in our corporation satisfies the requirements of national standard, and its performance index is in Table One and Table Two.
        
The micropowder-grade silicon carbide produced in our corporation is exported totally. Its performance index satisfies the requirements of national standard. We can also produce the products which can meet the requirements of Japan, American and European standards and even special require-ments.The performance index is given in Table Three,
        
Table Four and Table Five.  
        

        
	
        

        

                            
        
        
        
        
        
        		
        
                		
        
Copyright: Jixi Feng Feng Abrasives Co., Ltd. Tel: 0467-2497999 2499243
        
Sales Office Address: Dongmashan Nangou, Mashan District, Jixi City, Heilongjiang Province：0467-2499243
        
Technical support: long mining technology (Mudanjiang Co., Ltd. - Baidu Mudanjiang Marketing Service Center (Mudanjiang Baidu promotion, Mudanjiang website construction)				        
        
                        
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