Activated Alumina Defluoridation Agent
1.Activated alumina defluoridation agent is a defluorinating agent for high fluoride water.
2.It ensures a strong adsorption capacity for fluoride ions in water and a high capacity for fluoride removal.
3.It is a molecular adsorbent with large specific surface area.
Product Introduction
Production Introduction
Activated alumina defluoridation agent is a defluorinating agent for high fluoride water. It is a molecular adsorbent with large specific surface area. The product has a large contact area with water, a specific surface area up to 320m2/g, and a large number of micropores, which ensures a strong adsorption capacity for fluoride ions in water and a high capacity for fluoride removal.
Specification:
Al2O3 | ≥92 | ≥92 | % |
SiO2 | ≤0.10 | ≤0.10 | % |
Fe2O3 | ≤0.04 | ≤0.04 | % |
Na2O | ≤0.30 | ≤0.30 | % |
Bulk density | ≤0.75 | ≤0.75 | g/ml |
Surface area | ≥320 | ≥320 | m2/g |
Pore volume | ≥0.40 | ≥0.40 | ml/g |
Crushing strength | ≥30（1-3mm） | ≥60（1-3mm） | N/Granule |
Product feature and application:
Activated alumina defluoridation agent is white pellets, with large defluorinating capacity, good physical properties, high strength, non-toxic and odorless, soaked in water.
It will not become soft, swell, or rupture, it is completely reliable, easy to regenerate,and has a long life
After the defluorinating agent is purified, the effect of defluorinating is remarkable,and it can be used for drinking water defluoridation or in industrial installations.
Activated alumina defluoridation agent has certain adsorption capacity for molecules smaller than its pore diameter.
Fluoride in water mainly exists in ionic state. In the process of fluoride removal, fluoride in ionic state is mainly removed from water.
The adsorption of it accounts for a small part, and the most important thing is the ion exchange capacity of activated alumina defluoridation.
Product qualification:
Company Profile:
Shandong Avant New Material Technology Co., Ltd. is committed to providing activated alumina exports. The company's equipment is excellent, the testing equipment is complete, and the product quality is guaranteed. It has passed third-party quality testing. Welcome to visit and cooperate!
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