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    High performance modified alumina
    
				
      
					
    • Model：LAE, LAF, LAG
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    • Features：The?aluminum source is processed by a special process to ensure the purity and performance of activated alumina.?After the modification of the rare earth lanthanum, the thermal stability of the activated alumina can be significantly improved.?The product has suitable pore size, pore volume, optimal loading aid and precious metal, which is beneficial to enhance the catalytic effect.?Advanced production technology and production equipment ensure that the products are stable and can meet the needs of customers and develop products that meet their needs.
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    • Application：automotive, diesel, motorcycle exhaust purification catalyst; industrial organic waste gas purification and indoor air purification.
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    Product name
    Modified alumina
    Modified alumina
    Modified alumina
    Model
    LAE
    LAF
    LAG
    Elemental composition
    Al2O3   (%)
    95-99
    95-99
    95-99
    La2O3   (%)
    1-5
    1-5
    1-5
    Physical index
    外觀
    White powder
    White powder
    White powder
    SA (Fresh) (m2/g)
    ＞200
    ＞140
    ＞180
    SA (Aged,1050℃/5h)
    (m2/g)
    ＞100
    ＞85
    ＞90
    SA (Aged,1100℃/12h)
    (m2/g)
    ＞80
    ＞60
    ＞62
    Pore Volume (cm3/g)
    0.80-0.90
    0.35-0.45
    0.35-0.45
    Tap Density (g/cm3)
    0.27-0.33
    0.70-0.85
    0.75-0.95
    D50 (μm)
    10-15
    4-10
    4-10
    Impurity content
    Na2O (%)
    ＜0.01
    ＜0.015
    ＜0.02
    SiO2 (%)
    ＜0.015
    ＜0.05
    ＜0.08
    CaO (%)
    ＜0.01
    ＜0.01
    ＜0.10
    Fe2O3   (%)
    ＜0.01
    ＜0.01
    ＜0.01

                                                 Remarks: The doping amount and particle size of La can be adjusted according to customers needs.


    
					
    
					
    
						
					
    
				
    
			
    
  		
    
    
    
  
    

    



    



 

    
	
    
	
    
		
		
    
			
    
			
    KanHoo WeChat Official Account
    
		
    
		
    
			
    0750-3863800
    
			
    Address：No.22 Jiao Xing South Road, Jiao Tou, Jianghai District, Jiangmen, Guangdong, China
    
				
    Fax : 0750-3863818
    
				
    Mailbox : kh@keheng.com.cn
    
				
    Zip code : 529040
    
				
    Website : www.zgczq.com.cn
    
		
    
	
    
	
    
		
    
			
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