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Al2O3 / Porous Reactive Alumina desiccant / Activated Aluminium Oxide Ball used as Fluoride Adsorbent
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Meorient Import & Export Co.LTD
China - Hangzhou
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Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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--Product Description
Product Description
Activated Alumina Sphere Also known as activated alumina, the English name is Activated Alumina or Reactive alumina; activated alumin (I) um oxide . The use of alumina (AL2O3) in the catalyst is commonly known as activated alumina. It is a porous, highly dispersed solid material. Large surface area, its microporous surface has the characteristics required for catalytic action, such as adsorption performance, defluorination performance, drying performance, surface activity，Thermal stability, etc., so it is widely used as a household desiccant as well as a catalyst and catalyst support for chemical reactions.
High-performance activated alumina can bring the following benefits in the formation of amorphous refractory materials: improve the density,fluidity, strength of the green body, and improve The amount of secondary mullite formation, etc., reduces the amount of water added and the porosity. In addition, activated alumina can also be used as adsorbent, desiccant,large water absorption and drying speed. Fast, can regenerate (400-500K baking) and absorb water without swelling, cracking and deformation.
The product name | Activated Aluminium Oxide |
The product function | Desiccant, defluoridation agent, catalyst carrier |
Al2O3(%) | ≥90 |
SiO2(%) | ≤0.10 |
Fe2O3 | ≤0.04 |
Na2O(%) | ≤0.10 |
loss on ignition (LOI)(%) | ≤7.0 |
specific surface area(m2/g) | ≥300 |
pore volume(ml/g) | ≥0.38 |
crushing strength | ≥130 |
bulk density | 0.68-0.72g/cm3 |
product appearance | The white ball |
size(mm) | 0.5-1,1-2,2-4,3-5,6-8,8-10,10-12 |
product appearance
Activated alumina is white spherical porous particles with uniform particle size, smooth surface, high mechanical strength, strong hygroscopicity, and does not swell or crack after water absorption It is intact, non-toxic, odorless, insoluble in water and ethanol, and has strong adsorption of fluorine. It is mainly used for defluorination of drinking water in high-fluoride areas.
product usage
In petrochemical industry and fertilizer industry, it is widely used as catalyst and catalyst carrier. Modern water purification activated alumina also has adsorption characteristics, so it is used as a desiccant for gas and liquid, an adsorbent for gas purification, a defluorinating agent for drinking water, and a color and odor removing agent for industrial wastewater.
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25KG Woven bag packaging
25KG Woven bag packaging
Iron drum packaging
FAQ
Q1: What's your company type?
A: We are the manufacturer and we have own factory.
Q2: What's your delivery time?
A: 7 - 15 days after received your depoist .
Q3: What's your shipping port?
A: Qingdao,Tianjing,Guangzhou
Q4: What is your payment method?
A: TT, Western Union, , Cash.
Q5. How about your delivery time?
A: Generally, it will take 7 to 15 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
A: 7 - 15 days after received your depoist .
Q3: What's your shipping port?
A: Qingdao,Tianjing,Guangzhou
Q4: What is your payment method?
A: TT, Western Union, , Cash.
Q5. How about your delivery time?
A: Generally, it will take 7 to 15 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Tel: 0086 18739914788
Whatsapp: 0086 18739914788
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