Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Fiber composite type cement blanket, Regenerative Ball, Fused corundum sand. Our company has been committed to technical improvement and scientific management of business philosophy, organization of production and sales. We are a modern enterprise integrating R&D, production, sales and technical service, striving to produce better products for various industries.
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)
We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Activated Alumina Ball Used for Air Purification. We sincerely welcome domestic and foreign customers to visit our company, and maintain long-term contact and cooperation with us. Our company has gathered a group of high-quality, professional talent team, so that our scientific and technological achievements quickly into the real productivity.
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