亚洲AⅤ无码日韩AV中文AV伦|手机在线看永久AV片免费高潮|熟妇高潮一区二区在线播放|久久久无码人妻精品一区|日产精致一致六区麻豆|



  • 
<track id="r13lm"><dl id="r13lm"><delect id="r13lm"></delect></dl></track>
      

      2. 

        

          

          2. <source id="r13lm"></source>
          

          
  
    
    
  

          

           
  
          
    
  
          

          


          
     
          



          

            
          >> Tel : +86-936-4458369
          
>> Mobile : +86-13812304408  
          
                     +86-13776461818 
          
>> E-mail : sales@tongshichem.com
          
                     384922761@qq.com
          

          

          
     
          
         
          
         
          
                      
          Lithium fluoride
          
           
          
	
		
          
			Molecular formula
			LiF
		
          
		
          
			Molecular weight
			25.94
		
          
		
          
			CAS    NO
			7789-24-4
		
          
		
          
			Characters
			White powder
		
          
		
          
			Use
			Used as welding ageng, drier, etc.
		
          
		
          
			Specification
			Analytically pure , chemically pure
		
          
		
          
			Executive standard
			Enterprise standard
		
          
		
          
			Technical index
			
			
          
				
					
          
						
						
          Name
          
						          		
						
						
          Analytically pure (%)
          
						          		
						
						
          Chemically pure(%)
          
						          		
					
          
					
          
						
						
          Content
          
						          		
						
						
          ≥98.5
          
						          		
						
						
          ≥98.0
          
						          		
					
          
					
          
						
						
          Chloride(Cl)
          
						          		
						
						
          ≤0.002
          
						          		
						
						
          ≤0.01
          
						          		
					
          
					
          
						
						
          Sulfate(SO4)
          
						          		
						
						
          ≤0.01
          
						          		
						
						
          ≤0.02
          
						          		
					
          
					
          
						
						
          Fluosilicate (SiO3)
          
						          		
						
						
          ≤0.02
          
						          		
						
						
          ≤0.05
          
						          		
					
          
					
          
						
						
          Ferrum(Fe)
          
						          		
						
						
          ≤0.002
          
						          		
						
						
          ≤0.003
          
						          		
					
          
					
          
						
						
          Heavy metal(Pb)
          
						          		
						
						
          ≤0.001
          
						          		
						
						
          ≤0.002
          
						          		
					
          
					
          
						
						
          Free acid(HF)
          
						          		
						
						
          ≤0.01
          
						          		
						
						
          ≤0.01
          
						          		
					
          
					
          
						
						
          Free alkali(LiOH)
          
						          		
						
						
          ≤0.06
          
						          		
						
						
          ≤0.06
          
						          		
					
          
				          
			
          
			          		
		
          
		
          
			Packing
			500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing
		
          
	          

          

          
           
          【Back】
          
         
          
  
          
         
          
  
     


          
    
          Home | About us | Product | News | Quality | Culture | Order | Contact us | 中文版
          

          

          
    
          Copyright(C)2015, Gansu Tongshi Technology Co., Ltd.(Suqian Tongshi Reagent Co.,Ltd.) All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
          

          

				
				
				
				



株洲县|
东光县|
玛纳斯县|
新晃|
堆龙德庆县|
长寿区|
土默特右旗|
石首市|
清徐县|
深圳市|
长阳|
吐鲁番市|
明星|
称多县|
凤阳县|
思茅市|
宁南县|
安远县|
修文县|
上林县|
合江县|
大足县|
长沙市|
巴塘县|
庆元县|
新郑市|
白山市|
天台县|
黎平县|
万盛区|
无为县|
化德县|
长岭县|
樟树市|
两当县|
大港区|
台南市|
乐业县|
六枝特区|
浦县|
宁安市|