We will provide you with customized solutions through professional services, in order to save money and expand revenue, we will provide you with the most appropriate design and Application of plastic alloy, Alkaline castable for lime kiln, Odorless magnesia alumina carbon refractory brick for ladle bottom with the lowest cost and the best service. Striving hard to attain continual success based on quality, reliability, integrity, and complete understanding of market dynamics. We always operate in good faith and in accordance with the law, and make our due contribution to the orderly management and sustainable and healthy development of the industry.
1,Description:Brief introduction: the activated alumina ball is a white spherical porous particle with uniform particle size, smooth surface, high mechanical strength, strong moisture absorption, no expansion and cracking after water absorption, keeping its original shape, odorless, insoluble in water and ethanol, which is an effective desiccant. The product is a kind of porous, highly dispersed spherical material with large surface area. Its microporous surface has the characteristics required by catalytic action, such as adsorption performance, oxygen removal performance, drying performance, surface activity and excellent thermal shock stability. The product can be used at - 70 ℃. It is widely used in petrochemical, oxygen making industry, textile industry, electronic industry, chemical fertilizer industry, drinking water factory and other fields
2,Product performance index of Activated Alumina ball
ITEM | UNIT | TECHNICALIDNEX |
Al2O3 | % | ≥92 |
Fe2O3 | % | ≤0.04 |
SIO2 | % | ≤0.10 |
Na2O | % | ≤0.45 |
Static adsorption capacity | % | 18±1 |
RH60 % Water absorption % | % | ≥50 |
Apparent density | g/cm3 | 0.5-0.75 |
Specific surface area | m2/g | ≥300 |
Pore volume | ml/g | ≥0.40 |
Intensity | N/grain | 3-5mm ≥150 4-6mm ≥180 5-7mm ≥220 |
Pore size of sphere | um | 4-6 |
3,Characteristics of Activated Alumina ball
1) Large surface area, strong adsorption performance
2) High water absorption, no expansion and cracking after water absorption, keeping the original state
3) Good drying performance
4) The ability of defluorination is strong
5) Good thermal shock stability4. Application: advanced refractory materials, metallurgical industry and other industrial furnaces
4,Application: petrochemical industry, chemical fertilizer industry, catalyst carrier, gas and liquid desiccant, adsorbent, defluorination agent
5,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
6,Achievements generated: Our company has previously shipped 90 tons to Brazil.
Do you want to find a professional supplier of Activated Alumina Ball products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
These initiatives include the availability of customized designs with speed and dispatch for Activated Alumina Air Drying, Fluoride Removal, H2O2, Catalyst Carrier Sphere. By providing customers with products that exceed expectations, we have won their trust and established our reputation. And we have developed each product to meet the special needs of customers. We strive to build a comprehensive business system and hope to become a leading force in the construction of the industry.
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