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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
        
				
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