Activated Alumina Water Treatment is an adsorbent which remove contaminants on a combination of chemisorption and physisorption and particulate (or physical) filtration for the removal of metal contaminants from water. Activated alumina balls have a very high capacity for fluoride adsorption. With its many types of adsorptive sites and high surface area, it is the perfect choice for the adsorption of various unwanted minerals in water, with proven results for arsenic, high levels of fluoride, copper, zinc, lead and phosphates. It is our latest advancement for removing fluoride from drinking water, and is a very effective alternative to the commonly used Activated Alumina media.
We could produce 0.5-1mm, 1-2mm, 2-3mm, 3-5mm activated alumina for water treatment.
Specification:
|
Item |
Unit |
Technical requirement |
||
|
Particle size |
mm |
1-2 |
2-3 |
3-5 |
|
AL2O3 |
% |
≥93 |
≥93 |
≥93 |
|
SiO2 |
% |
≤0.10 |
≤0.10 |
≤0.10 |
|
Fe2O3 |
% |
≤0.04 |
≤0.04 |
≤0.04 |
|
Na2O |
% |
≤0.30 |
≤0.30 |
≤0.30 |
|
Bulk density |
g/ml |
0.7-0.8 |
0.7-0.8 |
0.7-0.8 |
|
Surface area |
㎡/g |
≥320 |
≥320 |
≥320 |
|
Pore Volume |
ml/g |
0.4-0.5 |
0.4-0.5 |
0.4-0.5 |
|
Crushing Strength (N/Particle) |
N/particle |
≥50 |
≥50 |
≥100 |
Storage:
●Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied..
●It should be stored in dry and ventilated warehouse to prevent contamination or moisture.
Package:
|
Type |
Plastic bag |
Drum |
Drum |
Super sack/Jumbo bag |
|
Bead |
25kg/55lb |
25 kg/ 55 lb |
150 kg/ 330 lb |
750kg/1650lb 900kg/1980lb 1000kg/ 2200 lb |
FAQ：
Q: We want to get some samples ?
A: ok. 1kg samples are in free supply.
Q: what is activated alumina price?
A: The price is competitive.
Q: What size is appropriate for activated alumina fluoride removal
A: The recommended size is 1-2mm and 2-3mm.
Q: what does activated alumina remove from water?
A: It could remove fluoride, arsenic, copper, zinc, lead and phosphates from water.
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