Specifications of activated alumina
1. ISO 9001: 2008
2. Size: 1-2mm, 2-4mm, 3-5mm
3. AL2O3: 93%
Activated alumina Application:
1- Used for drying in electronic, textile and oxidizing industry.
2- Adsorbent in air-grading industry
3- Suitable for atmospheric temperature recovering equipment.
4- A fluorine removal agent of drinking water.
Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The capacity is stable, the absorbed fluorine is 6400g/cm3. It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack. Such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination.
| Measure unit | Spherical |
| Diameter | mm | φ2-3 | φ4-6 | φ5-8 |
| Al 2 O 3 | %≥ | 93 | 93 | 93 |
| SiO2 | %≤ | 0.10 | 0.10 | 0.10 |
| L.O.I | %≤ | 6.0 | 6.0 | 6.0 |
| Gravity-surface area | m 2 /g≥ | 300 | 300 | 300 |
| Cavity volume | cm 3 /g≥ | 0.40 | 0.40 | 0.40 |
| Static adsorption | mg/g≥ | 170 | 170 | 170 |
| Bulk density | g/ml≥ | 0.72 | 0.72 | 0.72 |
| Crush strength | N≥ | 60 | 100 | 130 |
| Wear rate | wt%≤ | 0.1 | 0.1 | 0.1 |
Our company is located in Zhengzhou, Henan, China Gongyi City, our factory is the development, production, processing and sales of personal-owned enterprises, strong technical force, excellent equipment, advanced technology. Under the guidance of the relevant authorities and research institutions, after several years of rapid development, there are more than twenty varieties, nearly 100 kinds of products, the Ministry of Construction as a professional product promotion factory. Products by the State Ministry and the Ministry of Construction DL/T582-95 BJ24.2-88 execution, I plant the production of water from a single material "activated" the development of the existing efficient, energy-saving, durable and water purification products (activated carbon series: Coconut shell activated carbon, shell activated carbon, activated carbon column, honeycomb activated carbon, granular activated carbon, powdered activated carbon, spherical activated carbon; Media series: Zeolite, stone filter, fiber ball filter, honeycomb inclined tube, manganese sand media, walnut shell filter, etc.; Flocculants: PAC, polyacrylamide; Plastic granules, ABS, etc. ), more than 20 kinds of products, joint branch three. Our factory has its own laboratories, 130 employees, since 1998, with business development, improve the quality of products and services to improve, more and more foreign customers to visit our factory. Products are mainly exported to Southeast Asia, Russia, South Korea, pull the Americas, Europe and Africa.
