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activated alumina for desiccant 1
  • activated alumina for desiccant 1

activated alumina for desiccant

Model:-
Brand:JINYING
Origin:Made In China
Category:Chemicals / Chemical Auxiliary & Catalyst / Catalyst & Active Agent
Label:desiccant , absorbent , drier
Price: US $1350 / ton
Min. Order:1 ton
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Member Information

Detail

Pingxiang Jinying Import and Export Co.,Ltd

Free MemberJiang Xi - China
Live Chat:Last Online:15 Oct, 2011

Product Description

Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc.

The big diffrernce between activarted alumina and the anion exchange resin is the selectivity.The selectivity of activated alumina is much stronger,and its defluorination is good.

The capacity is stable, the absorbed fluorine is 6400g/cm3. It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack

At the same time,it can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination

Technical data of absorbent:

 

                             Type

Item
KA401
Absorbent
KA402
Defluoridizer
KA403
Absorbent
for H2O­2
KA404
Antichlor
KA405
Catalyst carrier
KA406
Absorbent
in air
separation
Appearance  White ball
Main crystal phase χ-p χ-p γ χ-p γ χ-p
Chemical composition   % Al2O3 ≥93 ≥93 ≥92 ≥90 ≥93 ≥90
Na2O ≤0.3 ≤0.3 ≤0.5   0.15-0.3 ≤0.3
I.L 6-8 6-8 ≤8   ≤5 6-8
Bulk density, g/ml 0.68-0.72 0.70-0.75 0.65-0.75 0.68-0.78 0.70-0.80 0.68-0.72
Surface area, m2/g ≥280 ≥280 200-260 ≥300 ≥200 ≥300
Pore volume, ml/g 0.3-0.45 0.3-0.42 0.4-0.46 0.3-0.5 0.4 0.3-0.5
Static absorption, % Water
15-17
Fluorin
0.12
Water
50
Chlorine
10-20
Water
50-70
Water
17-19
Activity, %     56-62      
Loss on abrasion, % ≤1.0 ≤1.0 ≤1.0 ≤0.7 ≤0.4 ≤0.8
Crushing strength, N/grain ≥40 ≥40   ≥40    
≥60 ≥60        
≥100   ≥100 ≥82 ≥100 ≥100
≥120   ≥130 ≥120 ≥120 ≥110
≥120 ≥150 ≥150 ≥150 ≥160 ≥150
≥200 ≥200 ≥200 ≥200 ≥220 ≥200


KA401: is for as adsorbent
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen perixide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air seperation etc

Package25kg & 30kg/CNT; 125-150kg/Drum; Palletized + plastic film wrapped; Inside PP airtight..


 


Payment Terms:L/C,TT.etc

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activated alumina for desiccant 1
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Send Inquiry to this Member

Pingxiang Jinying Import and Export Co.,Ltd

Gutang village,Penggao Town,Shangli District,Pingxiang City,Jiangxi Province,China

Phone:
0086-0799-3672888
Fax:
0086-0799-3673288
Contact:
Rose Luo (foreign trade sales)
Mobile:
18720491548

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