免费中国女人69XXXXX,中文字幕精品亚洲人成,国产黄a大片真人免费视频,性色AⅤ在线播放

  • <blockquote id="drfcz"><strong id="drfcz"></strong></blockquote>
    

  • <ul id="drfcz"><legend id="drfcz"></legend></ul>

    <blockquote id="drfcz"></blockquote>
    <cite id="drfcz"><listing id="drfcz"></listing></cite>
    




    
      
    
                
		        
    
		            
    貝斯特鉬制品
    
				    
    Best Molybdenum Products
    
		       
    
		
		     
          
    
    
    

    









    




    
        
    PRODUCTS
    
		
    Best Molybdenum Products
    
		
    
		
    
		
		
		
		 
				  	
		  
		         
    Ammonium dimolybdate
    
		         
    
				 
				          
    
	
		
    
			Molecular formula
			(NH4)2MO2O7
		
    
		
    
			Properties
			white crystalline powder
		
    
		
    
			Specification
			
			
    
				
					
    
						molybdenum assay
						≥56.0%
						AI
						≤0.0006%
					
    
					
    
						Si
						≤0.0006%
						Cu
						≤0.0003%
					
    
					
    
						Fe
						≤0.0006%
						Ni
						≤0.0003%
					
    
					
    
						Mg
						≤0.0006%
						P
						≤0.0005%
					
    
					
    
						Mn
						≤0.0003%
						Na
						≤0.001%
					
    
					
    
						K
						≤0.01%
						Pb
						≤0.0006%
					
    
					
    
						Ca
						≤0.0008%
						Sn
						≤0.0005%
					
    
				    
			
    
			    		
		
    
		
    
			Uses
			The material of molybdenum powder, ceramic pigment and molybdenum compound
		
    
		
    
			Packing
			Net 25kg,double-layer woven bag , plastic bag lined composite kraft paper bag or 50kg in plastic bag lined metal pail.
		
    
		
    
			Sign
			Product name, gross weight , net weight , assay , Lot , factory.
		
    
	    

    

				 
    
		  
		                                     
    
								                       
    [ BACK ]
    
								             
    

		

    







    
       
    
	            
			  
    
			         	 
				     
    
					          
    貝斯特鉬制品
    
				              
    Best Molybdenum Products
    
					 
    	  
					 
					 
     
			  
    	 
				 
			
    

			
			HOME  |  
			ABOUT US  |  
			PRODUCTS  |  
			HONORS  |  
			FACTORY  |  
			PURCHASE  |  
			CONTACT  |  
			中文版
			  
    
			  
			  
    Copyright(C)2023, Taizhou Best Molybdenum Products Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào)：蘇ICP備05036568號(hào)