产品名称:硫酸铜
	Product name : cupric suflate
	分子式:CuSO4.5H2O
	分子量:249.68
	执行标准:GB437-93硫酸铜
 
Executive standard : GB437-93
	
		
			
				| 
					 
						主要技术指标(以%计)
					 
				 | 
			
			
				| 
					 
						Main technical indexes  (indicated by % )
					 
				 | 
			
			
				| 
					 
						指标名称
					 
				 | 
				
					 
						优等品
					 
				 | 
				
					 
						一等品
					 
				 | 
			
			
				| 
					 
						CuSO4.5H2O≥
					 
				 | 
				
					 
						98.0
					 
				 | 
				
					 
						96.0
					 
				 | 
			
			
				| 
					 
						铁(Fe)≤
					 
				 | 
				
					 
						0.01
					 
				 | 
				
					 
						0.05
					 
				 | 
			
			
				| 
					 
						镍(Ni)≤
					 
				 | 
				
					 
						0.01
					 
				 | 
				
					 
						0.05
					 
				 | 
			
			
				| 
					 
						锌(Zn)≤
					 
				 | 
				
					 
						0.01
					 
				 | 
				
					 
						0.05
					 
				 | 
			
			
				| 
					 
						铝(AL)≤
					 
				 | 
				
					 
						0.01
					 
				 | 
				
					 
						0.01
					 
				 | 
			
			
				| 
					 
						钙(Ca)≤
					 
				 | 
				
					 
						0.01
					 
				 | 
				
					 
						 
					 
				 | 
			
			
				| 
					 
						CI—≤
					 
				 | 
				
					 
						0.02
					 
				 | 
				
					 
						 
					 
				 | 
			
			
				| 
					 
						砷(As)≤
					 
				 | 
				
					 
						0.005
					 
				 | 
				
					 
						0.001
					 
				 | 
			
			
				| 
					 
						水不溶物≤
					 
				 | 
				
					 
						0.05
					 
				 | 
				
					 
						0.05
					 
				 | 
			
			
				| 
					 
						PH值(5%,20)
					 
				 | 
				
					 
						3.5-4.5
					 
				 | 
				
					 
						2-3
					 
				 | 
			
		
	
	性状:亮蓝色结晶或粉末,溶于水。
haracter : Brilliant blue crystals or powders , easily dissolving in water.
用途:用于制造铜盐,染料等。
USE:For the manufacture of other copper salts , dyes and etc.
储存:储于通风干燥处,防止受潮雨淋。
Storage : At dry and ventilated places , preventing damps and rains .
包装:外编织带内衬塑料袋密封包装25kg/袋,可根据客户要求。
Packaging : 25kg/bag knitted bag , inside plastic sealed package according to the requirements of customers.