OEM/ODM Supplier Silica Gel - Activated Alumina For Catalyst – Ton Year Detail:
Activated Alumina use exclusively in different industries for water absorbent. It is available in granules 2-6 mm in size & spheres / Balls 2-5 mm in size.
Its application in different industries as follows:
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INDUSTRIES |
APPLICATION |
|
FERTILIZER |
Instrument air drying |
|
CRYOGENIC |
Gas drying |
|
CHEMICALS |
Oil vapour removal from compressed air drying of oxygen plant |
|
PETROLEUM REFINING |
Instrument air drying |
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PETROCHEMICALS |
Removal of acidic & ionic impurities from Alkylation Feed stocks Organic liquid drying (benzenexy lene etc) |
|
FOOD AND PHARMACEUTICALS |
Instrument air drying Dehumidification system |
|
MINERAL OIL INDUSTRIES |
Transformer / insulation oil Transformer winding drying |
|
REFRIGERATION |
Drying of refrigerants such as freon |
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.
Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3.It can widely use 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.
Molecular Formula: Al2O3 • nH2O (0<N≤0.8)
Physical Properties
|
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
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Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
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Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
|
Chemical Composition |
Al2O3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥90 |
|
Na2O % |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
LOI |
% |
6-8 |
6-8 |
≤8 |
≤5 |
6-8 |
|
Bulk Density |
g/ml |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.68-0.72 |
|
Surface Area |
m2/g |
≥300 |
≥300 |
250-280 |
≥280 |
≥350 |
|
Pore Volume |
ml/g |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.40 |
0.30-0.50 |
|
Static Absorption (RH=60%) |
% |
Water Absorption |
Fluorine Absorption |
Water Absorption |
Water Absorption |
Water Absorption |
|
Active |
% |
56-62 |
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|
Attrition Loss |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
Crushing Strength (N/Particle) |
0.4-1.2 |
≥30 |
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1-2 |
≥40 |
≥40 |
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2-3 |
≥60 |
≥60 |
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3-5 |
≥100 |
≥100 |
≥100 |
≥100 |
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4-6 |
≥120 |
≥130 |
≥120 |
≥110 |
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5-7 |
≥160 |
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6-8 |
≥180 |
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Physical Properties
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
Product detail pictures:
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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of OEM/ODM Supplier Silica Gel - Activated Alumina For Catalyst – Ton Year, The product will supply to all over the world, such as: Iceland, Juventus, azerbaijan, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
By Kristin from Mumbai - 2018.02.08 16:45
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Marguerite from Dominica - 2018.09.23 17:37