Lowest price Activated Alumina absorbent for absorption in producing H2O2 (60763738075)

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Lowest price Activated Alumina absorbent for absorption in producing H2O2

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Guangdong Xintao Activated Alumina, there are many 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 molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect. Activated alumina defluorinate just as the anion exchange resin, but the selectivity is much strong. The defluorinate effect of the activated alumina is good. The capacity is stable. It has high strength, low abrasion, no soften in water, no expansion, no  powdery no crack. 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 waste gas, especially in the drinking water defluorinate.

 

Model Activated Alumina
Appearance White, Sphere, No Odor, Insoluble In Water, Innocuous
Type KA401 KA402 KA403 KA404 KA405
Crystal Type x-p x-p y y x-p
Chemical Composition Al2O3 % ≥93 ≥93 ≥93 ≥93 ≥93
Na2O % ≤0.3 ≤0.3 ≤0.5 0.15-0.3 ≤0.3
LOI % ≤8 ≤8 ≤8 ≤5 ≤8
Bulk Density g/ml 0.68-0.72 0.70-0.75 0.65-0.75 0.70-0.80 0.75-0.80
Surface Area m2/g ≥300 ≥300 260-300 ≥300 ≥300
Pore Volume ml/g 0.30-0.45 0.30-0.42 0.40-0.46 0.4 0.30-0.50
Static Absorption (RH=60%) % Water Absorption Fluorine Absorption Water Absorption Water Absorption Water Absorption
17-19 0.2-0.3 50 50-70 17-19
Active %     56-62    
Attrition Loss % ≤1.0 ≤1.0 ≤1.0 ≤0.4 ≤0.8
Crushing Strength (N/Piece) 0.4-1.2mm   ≥30      
1-2mm ≥40 ≥40      
2-3mm ≥70 ≥70      
3-5mm ≥150   ≥150 ≥150 ≥150
4-6mm ≥180   ≥180 ≥180 ≥180
5-7mm ≥200       ≥200
6-8mm ≥300       ≥300
8-10mm ≥350        
10-13mm ≥350        
12-14mm ≥350        
Typical Application KA401: is for as adsorbent
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen peroxide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air separation etc.

 

 

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