| Category: | 
        Inorganic chemicals | 
        
        	 | 
      
      
        | CAS NO: | 
      471-34-1   | 
      
      
        | EC NO: | 
        
        207-439-9 | 
      
      
        | Molecular Formula: | 
        
        CaCO3 | 
      
					
					  | Molecular Weight: | 
                      100.088 | 
					
                    
                      | Specification: | 
                      CaCO3≥ 98.0%  whiteness≥95%  	 | 
                    
                    
                      | InChI: | 
                      InChI=1/CH2O3.Ca.2H/c2-1(3)4;;;/h(H2,2,3,4);;;/p-2/rCH2O3.CaH2/c2-1(3)4;/h(H2,2,3,4);1H2/p-2 | 
                    
                    
                      | Packing: | 
                      25kg kraft bag/plastic bag; FIBC BAG  | 
                    
                    
                    
                      | Uses: | 
                      
                      used as filler in rubber,plastics,paints,paper and other products. | 
                    
                    
                    
                      | Synonyms: | 
                      
                      C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone; | 
                    
					
                      | Molecular Structure: | 
                      
                       |