Product Specifications
| Prod Model: |
AA-CC40/AA-CC60/AA-CC80 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
3-8mm |
| Al2O3: |
Less Than 92% |
| Sio2: |
Less Than 0.10% |
| Fe2o3: |
Less Than 0.03% |
| Na2o: |
Less Than 0.40% |
| Desiccant: |
Chemical Desiccant |
| Sorbent: |
Activated Alumina |
| Shape: |
Sphere |
| Kind: |
Activated Alumina Desiccant |
Product Description
Activated Alumina
(used for production of metal catalysts )
Introduction:
This product adopts domestic advanced off process production technology. porous white pa rticles, high mechanical strength, strong moisture absorption, large specific surface area, There is no expansion and no crack after water absorption , smooth and no powder, insoluble in water and ethanol.
In certain operation and regeneration conditions, dry dew point temperature could be below -50ºC, it is widely used in Air Separation and pressure swing adsorption industry, such as the devices of Oxygen, Nitrogen and Hydrogen production and purification of carbon monoxide.Specification: | Item | Unit | Specification |
| AA-D180 | AA-D250 | AA-D300 |
| AL2O3 | % | ≥92 | ≥92 | ≥92 |
| SiO2 | % | ≤0.10 | ≤0.10 | ≤0.10 |
| Fe2O3 | % | ≤0.03 | ≤0.03 | ≤0.03 |
| Na2O | % | ≤0.40 | ≤0.40 | ≤0.40 |
| Static Adsorption | wt% | 18±1 | 18±1 | 18±1 |
| Water Adsorption | % | ≥50 | ≥50 | ≥50 |
Bulk Density
Specific surface area | kg/m3
/g | ≥760
≥320 | ≥750
≥320 | ≥720
≥300 |
| Pore volume | ml/g | ≥0.42 | ≥0.42 | ≥0.42 |
| Ware rate |
| ≤0.1 | ≤0.1 | ≤0.1 |
| Strength | N/p | ≥180 3-5mm | ≥250 4-6mm | ≥300 5-8mm |
Remarks: the ability of adsorption gradually decreases after use for certain periods, eliminate the absorbed water to regenerate.
The gas used for regeneration should be:
1) Dry gas with the same pressure or is lower than the drying operation;
2) Dry gas with the same temperature or is higher than the drying operation;
3) Warmed wet gas;
4) Wet gas after reduced pressure;
Packing:25Kg plastic woven bag, do not open before use, avoid moisture to affect the application effect.
Zibo Dai Qi Environmental Engineering Technology Co., Ltd. Was founded in 2005, the predecessor is the Zichuan special furnace material Co., Ltd. We engaged in production of activated alumina, molecular sieve from 2012. The transportation is convenient, the geographical position is superior.
We always carry out the diversification strategy. We are a comprehensive enterprise integrating scientific research, production, trade as a whole. We have various products which can be used in wide fields. The main products include:
1) Molecular sieve, the annual production is 5000 tons;
2) Activated alumina, the annual production is 6000 tons;
3) Ceramic ball, the annual production is 3000 tons;
Through years' development and in order to meet the market demand, we have set up win-win cooperation with many well-known domestic enterprises, meanwhile, we also sale and distribute:
1) Active carbon;
2) Silica gel;
3) Intended Boehmite;
In addition, the company made large investment in research and development on air purification and environmental technology. We have built up long-term cooperation with domestic famous universities and scientific research institutions. Globalization and integration are goals for our development. The company adheres to the best quality and customer services. The company makes continuous innovation in the fierce market competition to establish good business credibility and reputation.
The Company strictly implement of ISO9001 quality system management in operation, to cultivate a professional and efficient team, we can guarantee to provide the best qualified products and services by sound scientific management and perfect after-sale service network. As a responsible corporation, we have always put environmental protection, life safety and health in the first place, strictly implement the effective HSE management system and standards.
The Company upholds the scientific and technological innovation, pursuit of excellence, continuous development. To care for the environment, to serve the society, caring for the employees as their responsibility, willing to work with friends together for a better tomorrow!
