Stock: 14          
        
        
          Calcium Sulphate 100g        
        
          Code 40256        
        
                
          
          
            
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               Calcium Sulphate is an important mineral for its effect on mash and wort pH. Used to harden water when brewing ales and bitters.              
              - 
                Calcium Sulphate is an important mineral for its effect on mash and wort pH. Used to harden water when brewing ales and bitters.