General Catalyst Carrier 3-5mm Activated Alumina Ball

After years of efforts, we can produce mature Alumina For Phosphor, Activated Alumina Desiccant, Wear Resistant Ceramic Substrate, many of which are exported to different countries and regions and have been recognized and trusted by our valued customers. Customers all over the world are welcome to visit our factory and negotiate coopeartion with us. We have won the unanimous trust and praise of customers at home and abroad with the business tenet of customer first, good product quality, perfect service system, and punctual delivery time. We offer wholesale prices on all our quality parts so you are guaranteed greater savings. We hope to cooperate with more users and make progress together with our reasonable price, efficient production time and high-quality service.

Product Introduction:

Activated Alumina Ball For Catalyst Carrier is one of the most widely used catalyst support, and as activated solid kind, it accounts for about 70% of the industrial supported catalysts. There are many forms of AL2O3, not only different forms have different properties, even the same form has different properties due to its different sources, such as density, pore structure, surface area, etc. These properties are of great significance for alumina used as catalyst support. Aluminum oxide is mostly prepared from its aluminum hydroxide. It's chemical properties are amphoteric oxides insoluble in water and soluble in inorganic acids and alkaline solutions.

Technical Index of Activated Alumina Ball For Catalyst Carrier:

 

Item	Unit	Technical Index
Al2O3	%	≥92
SiO2	%	≤0.10
Fe2O3	%	≤0.04
Na2O	%	≤0.40
Burn reduction	%	≤7.0
Bulk density	g/ml	≥0.68
Specific surface area	m2/g	≥200
Pore volume	ml/g	≥0.35
Crushing rate	%	≤0.1

Advantages:

(1) Activated alumina ball for catalyst carrier has a large surface area, which can evenly distribute the active components,

the active components are easier to be treated by chemical treatment and heat treatment.

(2) The use of it instead of corrosive or volatile catalyst carrier can protect the atmospheric environment, reduce unnecessary by-products and adsorb toxic substances.

 

 

 

Application:

 

Activated alumina ball for catalyst carrier has many capillary channels and large surface area, which can be used as adsorbent, desiccant and catalyst. At the same time, it is also determined according to the polarity of the adsorbed substance. 

Activated alumina ball  has a strong affinity for water, oxides, acetic acid, alkali, etc. It is a micro-water deep desiccant and an adsorbent for adsorbing polar molecules. 

Its' defluorination is similar to anion exchange resins, but the selectivity of fluoride ions is greater than that of anion resins. 

It has good adsorption and defluorination effect, stable capacity, and activated alumina absorbs 6400 grams of fluorine per cubic meter. 

This product has high strength, low wear, no softening, no swelling, no pulverization, and no cracking in water. 

Activated alumina ball can be widely used in deep drying of petroleum cracking gas, ethylene propylene gas and hydrogen production, air separation plant, drying of instrument air dryer, fluoride treatment in hydrogen peroxide, and can also remove sulfur gas hydrogen, sulfur dioxide, hydrogen fluoride, hydrocarbons, etc. pollutants, especially suitable for the defluorination treatment of fluorine-containing water.

 

Packing&shipping

 

 

FAQ

1.What's the MOQ of the order? A:No limit, we can offer the best suggestions and solutions according to your condition.

2. After an order is placed, when to deliver? 

A:15-25days after confirming the order.

3. How to solve the quality problems?

A:If the products don't conform to customer's samples or have quality problems, our company will be responsible for it. 

Based on the business philosophy of 'integrity-based, quality-oriented, long-term win-win', our company constantly strengthens product quality management, constantly improves the comprehensive level of customer service and makes every effort to provide customers with high-quality General Catalyst Carrier 3-5mm Activated Alumina Ball. As long as you order our products, no matter where you are, we will send professional technicians to serve you in time. Your satisfaction is our promise. 'Control the quality by the details, show the power by quality'.

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