Raw Salt,Egypt price supplier

    Physical and chemical properties of raw salt
    
    1) 	physical properties: -
    
    - 	White and clearer crystal. 
    
    - 	Salty taste. 
    
    - 	75 $of crystal pass from 6ml
    
    2) 	chemical properties: -
    
    - Sodium choloride					min		96% -97% 
    
    - mou							max		4% 
    
    - Soluble & insoluble impurities				max		4% -3% 
    
    - Insoluble impurities					max		0. 3% 
    
    - iron							max		0. 001% 
    
    - Copper							max		0. 0002% 
    
    - Arsenic							max		0. 00001% 
    
    - lead							max		0. 0002% 
    
    - Mercury							max		0. 0002%