Potassium amyl xanthate 
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                1.Appearance: yellow or grey white powder or particle, easily soluble in water 
2.Quality standard:  
	
		
			| 
			 dry particle  
			 | 
			
			 synthetic particle  
			 | 
		 
		
			| 
			 Item 
			 | 
			
			 Index 
			 | 
			
			 Item 
			 | 
			
			 Index 
			 | 
		 
		
			| 
			 appearance 
			 | 
			
			 yellow or grey white particle 
			 | 
			
			 appearance 
			 | 
			
			 yellow or grey white particle 
			 | 
		 
		
			| 
			 active ingredient concentration 
			 | 
			
			 ≥90% 
			 | 
			
			 active ingredient concentration 
			 | 
			
			 ≥85% 
			 | 
		 
		
			| 
			 free alkali content 
			 | 
			
			 ≤0.2% 
			 | 
			
			 free alkali content 
			 | 
			
			 ≤0.5% 
			 | 
		 
		
			| 
			 water and volatile matter 
			 | 
			
			 ≤4.0% 
			 | 
			
			 water and volatile matter 
			 | 
			
			 ≤10.0% 
			 | 
		 
		
			| 
			 solubility 
			 | 
			
			 easily soluble in water and no impurity 
			 | 
			
			 solubility 
			 | 
			
			 easily soluble in water and no impurity 
			 | 
		 
	
 
3.Uses: Efficient sulphide ore collecting agent; excellent collecting agent of copper, zinc, nickel and iron ore containing golden; usually used in roughing and scavenging process 
4.Packaging:  
iron drum 120kg/drum, 150kg/drum; 
woven bag 25KG/bag, 50kg/bag 
wood box 800kg/box 
5.Storage: please sotre in cool, dry and ventialted place 
6.Notes: Avoid rainfall, solarization and fireworks; keep away from high temperature substance and fire source; please wear goggle and anti-poison respirator; avoid contact with skin, eyes and mouth cavity 
      
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