Activated Alumina
The Activated Alumina Manufacturer
We take the new management mode, perfect technology, thoughtful service and excellent quality as the basis of survival. We always adhere to the customer first and serve customers attentively, and insist on impressing customers with our own services.
Why choose us
Experience
With advanced production equipment, rich production experience, perfect quality assurance system, Kingcera has become an advanced special ceramic industrialization production enterprise.
Quality assurance
We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Fast delivery
Arrangement of shipment in time, no breach of contract, tracking the progress of cargo transportation throughout the process.
Customer Service
Our customer service team is committed to providing exceptional support and addressing any concerns promptly. We prioritize clear communication and proactive problem-solving to ensure a seamless experience for every client.
|
Index |
Unit |
Technical specification |
|
|
Al2O3 |
% |
≥92 |
≥99 |
|
SiO2 |
% |
≤0.10 |
≤0.03 |
|
Na2O |
% |
≤0.45 |
≤0.04 |
|
Loss on ignition |
% |
≤5 |
≤1 |
|
Water absorption |
% |
≥30 |
≥35 |
|
Apparent density |
G/ml |
0.5-0.75 |
0.5-0.75 |
|
Specific surface area |
M2 /g |
≥300 |
≥400 |
|
Pore volume |
Ml/g |
≥0.50 |
≥0.50 |
|
Crushing strength |
3-5mm |
≥20 |
≥35 |
Advantages of Activated Alumina ball
Uniform spherical
This property is more suitable for dehydration reaction of high pressure gas and is beneficial to reduce pressure drop.Uniform can effectively prevent the adsorption and separation in the process of pneumatic control loading, thus minimizing the occurrence of channeling phenomenon, so that the drying absorption tower more effective.
High extrusion strength
Activated alumina ball has high extrusion strength and can be quickly loaded into the tower.The high extrusion strength also makes the high absorber dry gas more efficient.At the same time,can effectively prevent ammonia from entering.In addition, high extrusion strength of the can make it dry acidic gases and liquids, such as carbon dioxide, and has a good service life.
Low wear
The low wear performance of ensures that it can reduce the dust generation in the process of gas-liquid transportation, reduce the gas pressure drop in the process of use, reduce the blocking of downstream valves and filters, and reduce the occurrence of dust products.
High adsorption capacity
The high specific surface area and unique pore distribution make the activated alumina spheres have high water absorption.Through the good design of the adsorption tower and efficient regeneration,can reduce the discharge of wastewater (such as dew point). high stability and long service life.
Chemical Properties
|
AL2O3 |
35% - 40% max. |
|
Fe2O3 |
0.89% |
|
SiO2 |
22.50% |
|
Na2O |
1.80% |
|
Water Soluble Chlorides (As CI) |
0.70% max. |
|
Water Soluble Sulphates (As SO4) |
0.70% max. |
|
MgO |
0.65% |
|
CaO |
3.50% |
|
PH |
8.10% |
Applications of Activated Alumina Balls
Water Purification: There are many processes for purification of water like oxidation of iron, arsenic and fluoride removal through activated alumina. Thus, activated alumina is useful for fluoride rich areas and for water purification as it has very high adsorbing capacity.
Air Purification: In air conditioning systems and dry air production for industrial use, activated alumina acts as a desiccant that draws out moisture from the air. This helps prevent Mold growth and ensures optimum humidity.
Gas Drying: In the oil and gas sector, activated alumina plays a significant role in the drying of natural gas and other gases. It absorbs vapor water and thereby reduces the possibility of freezing and corrosion in the pipelines.
Catalyst Support: Due to its surface area and thermal stability, it is also used as a support for catalysts in many reactions in the processes of chemical production. It makes the processes of several chemical reactions more effective and stable.
Desiccants for Packaging: In addition, activated alumina balls are also found in many desiccants used for packaged foods which are maintained or transported in dry conditions.
Industrial Applications: They are even applied in dialysis filters, as well as the filtration of industrial gases and removal of impurities from products made of petroleum.
Step 1. Please tell us which model and quantity you need. Get the latest quote.
Step 2. Create a Proforma Invoice
Step 3. Confirm your PI with us and arrange payment.
Step 4. Once we receive your payment, we will make production samples for your confirmation.
Step 5. After confirmation, production begins.
Packing
The industrial application of activated alumina balls is packed in sealed MS drums under heated conditions with adequate sealing arrangements to prevent moisture intrusion during storage and transportation. Standard packaging: 210 Litre drum, 565 x 850 mm in height.