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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.
            • 
					
          • 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.67yule.cn
          
		
          
	
          
	
          
		
          
			
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