High Crush Strength Gamma 3-5mm Activated Alumina for Air Separation
High crush strength gamma 3-5mm activated alumina for air separation
Product Description.
Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material. The compound is used as a desiccant (to keep things dry by absorbing water from the air) and as a filter of fluoride, arsenic and selenium in drinking water.
Specification.
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Model |
Activated Alumina |
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Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
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Type |
KA405 |
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Crystal Type |
Gamma |
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Chemical Composition |
Al2O3 % |
≥93 |
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Na2O % |
≤0.3 |
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LOI |
% |
≤8 |
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Bulk Density |
g/ml |
0.75-0.80 |
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Surface Area |
m2/g |
≥300 |
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Pore Volume |
ml/g |
0.30-0.50 |
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Static Absorption (RH=60%) |
% |
Water Absorption |
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17-19 |
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Active |
% |
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Attrition Loss |
% |
≤0.8 |
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Dew Point |
℃ |
-40 |
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Crushing Strength (N/Piece) |
3-5mm |
≥150 |
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4-6mm |
≥180 |
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5-7mm |
≥200 |
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6-8mm |
≥300 |
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Typical Application |
for dehydrating and drying in air separation etc. |
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Warranty: |
a)By National Standard HG/T 3927-2007 b) Offer lifetime consultation on problems occurred |
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2. Typical Application:
- For dehydrating and drying in air separation etc.
3. Size:
0.4-1.2mm/1-2mm/2-3mm/3-5mm/4-6mm/5-7mm/6-8mm/8-10mm/10-13mm/12-14mm
4. Features:
A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble in strong acids and alkali, odorless, tasteless and non-toxic.
Package & Shipment.
Production Process.
FAQ.
1). How long does it take to delivery?
---In 7-10 days after receipt the deposit.
2). Is it free sample acceptance?
---Yes, ≤500g is free.
3). What is the MOQ?
---The MOQ is 1000kg.
4). After sales service available?
---Yes. We have professional team work to support customer to solve any kind of problems.
Product Series.
Contact way.
E-mail: sales@chemxin.com
Many thanks for browsing! Welcome your inquiry! Any of your questions will get our prompt attention & reply.
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