Home-made mercaptopropionic acid 
                    
                 
                 
                1.Appearance: colorless or light yellow liquid; with pungent smell 
	
		
			| 
			 Model 
			 | 
			
			 sulpho- 
			 | 
			
			 Production place 
			 | 
			
			 Xinchang 
			 | 
			
			 Content≥ 
			 | 
			
			 99(%) 
			 | 
		 
		
			| 
			 grade 
			 | 
			
			 superior grade 
			 | 
			
			 density 
			 | 
			
			 1.218(g/cm3) 
			 | 
			
			 Quality standard 
			 | 
			
			 International standard 
			 | 
		 
	
 
2.Quality standard:  
	
		
			| 
			 Testing item 
			 | 
			
			 Quality standard 
			 | 
		 
		
			| 
			 content 
			 | 
			
			 ≥99% 
			 | 
		 
		
			| 
			 specific gravity 
			 | 
			
			 1.218(20℃) 
			 | 
		 
		
			| 
			 appearance 
			 | 
			
			 colorless or light yellow liquid 
			 | 
		 
	
 
3.Uses:  
Mainly used as intermediate of medical chlormezanone; in recent year, it is applised in development and application of new type cement additive, polycarboxylate-type water reducing agent. 
4.Packaging:  250kg/plastic drum; 30kg/plastic drum 
5.Storage: store in dry, low-temperature and ventilated place in seal 
6.Notes: please avoid direct contact with skin, eyes and mouth cavity 
  
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