activated alumina, pseudoboehmite, Zibo XiangRun Environment Engineering Co., Ltd.

XR105 activated alumina for defluorination and arsenic removal is adsorbent used to adsorb fluoride and arsenic in the water.

XR105 Activated alumina is the only filter material specifically designed to remove fluoride and arsenic from water. A ceramic compound made of aluminum oxide with a very high surface-area-to-weight ratio, XR105 activated alumina balls have a very high capacity for fluoride adsorption. Most municipal water supplies add 2 ppm (parts per million) of fluoride. XR105 activated alumina filters can reduce fluoride concentrations to below .1 ppm, or down to 99% of the normal fluoridated water level. The defluornation capacity of XR105 activated alumina ball could reach 5mg/h. And it can be regenerated after heated in the temperature about 175°c to 315°c to removing water once it's reached saturation. 

lHigh bulk density

lUniform size

lHigh mechanical strength and wear resistance

lHigh pore volume and high adsorption

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

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