Magnesium sulphate monohydrate 
               
             
               
            Properties: 
Molecular formula:MgSO4.H2O 
Molecular weight:138 
White powder 
Specification: 
	
		
			| 
			 No 
			 | 
			
			 Test Item 
			 | 
			
			 Technical specification (%) 
			 | 
		 
		
			| 
			 1 
			 | 
			
			 Purity 
			 | 
			
			 98.0 
			 | 
		 
		
			| 
			 2 
			 | 
			
			 Mg0 
			 | 
			
			 28 .5 
			 | 
		 
		
			| 
			 3 
			 | 
			
			 Iron 
			 | 
			
			 0.0015 
			 | 
		 
		
			| 
			 4 
			 | 
			
			 Water  insoluble substance  
			 | 
			
			 0.05 
			 | 
		 
		
			| 
			 5 
			 | 
			
			 As 
			 | 
			
			 0.0002 
			 | 
		 
		
			| 
			 6 
			 | 
			
			 Heavy metal 
			 | 
			
			 0.001 
			 | 
		 
		
			| 
			 7 
			 | 
			
			 Chlorid 
			 | 
			
			 0.02 
			 | 
		 
		
			| 
			 8 
			 | 
			
			 Look 
			 | 
			
			 White powder 
			 | 
		 
	
 
Uses 
(1)In medicine, it can be used in deployment of protective ointments, laxatives, analgesics, antidotes, anticonvulsants 
(2) In light industry, it is used as stabilizers for Calcium hydrogen phosphate in producing Fresh yeast, MSG, drinks, mineral water, health, salt, sea crystal bath Kang, "Bolton" beer and toothpaste 
(3) Used as food additives, curing agents, flavor enhancers, processing aids in nutritional supplements 
  
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