Activated Alumina Balls

Product Detail

 The specification of activated alumina balls:




Technical Parameter of activated alumina balls
Item		XR-101	XR-105	XR-107	XR-400	XR-135
Technical Parameter of activated alumina
Item		XR-101	XR-105	XR-107	XR-400	XR-135
appearance		white, sphere, odourless, insoluble in water, innocuous
application		Adsorbent, Desicccant	defluorination	adsorption H2O2	catalyst carrier	Dehydrating and drying in air separation
Crystal		x-p	x-p	G	G	x-p
chemical composition	Al2O3 %	=93	=93	=93	=93	=93
	Na2O %	=0.40	=0.3	0.3-1.0	=0.35	=0.4
LOI	%	6-8	6-8	=8	=5	6-8
bulk density	g/ml	=0.75	=0.75	0.65-0.8	0.45-0.95	=0.75
surface area	?/g	=340	=300	220-280	10-380	=350
pore volume	ml/g	=0.45	=0.42	=0.45	=0.45	=0.45
Attrition Loss	%	=0.1				=0.1
Crushing strength(N/Particle)	?1-2mm		=40			=50
	?2-3mm	=70	=80	=80	=40	=70
	?3-5mm	=160	=120	=100	=60	=160
	?4-6mm	=200		=130	=80	=200
	?5-7mm	=240				=240
	?6-8mm	=260				=260




The specification of large pore volume  activated alumina:

Item	Unit	Large pore volume activated alumina
size	m/m	F2-3	F3-5	F4-6	F5-7
LOI	%	=7.0	=7.0	=7.0	=7.0
Surface area	?/g	=300	=300	=300	=300
Pore volume	ml/g	=0.7	=0.7	=0.7	=0.7
Bulk density	g/cm³	=0.75	=0.75	=0.75	=0.75
Crushing strength	N/?	=20	=50	=50	=50




The size of activated alumina Xiangrun supply:
 Xiangrun supply Activated Alumina in three  different sizes of beads: 1/8" (3-5 mm), 3/16" (4-6 mm) ,1/4" (6-8 mm), 5-7mm. 1-2mm, 2-3mm, 3-4mm, 4-5mm, 6-7mm,  8-10mm, 10-12mm, 12-14mm.
 For microspheres, like 40*80 mesh,  45*85mesh, 0.5-1mm are Xiangrun’s activated alumina.


Typical applications for activated alumina are used in:

?Activated alumina for compressed air dryers

?water purification to remove fluoride, arsenic and selenium

?removal of degradation acids from transformer oils, lubricating oils, and  refrigerants

?natural gas drying

?liquefied natural gas drying

?activated alumina for air Filtration

?Adsorption

?Desiccant

?Purification of Process Liquids and Gases

?pH Balance




Typical Properties of activated alumina balls:

?Large Specific Surface Area

?High Pore Volume

?Defined Pore Size Distribution

?Specific Catalytic Reactivity

?Specific Adsorptive Capacity

?High Crushing Strength




The Regeneration of activated alumina balls
Activated Alumina  can regenerate to its original adsorption efficiency by heating the desiccant to any temperature from 350° to 600°F (177° to 316°C). When the Activated  Alumina desiccant is heated as described above, the water stored in it is  released, which enables the Activated Alumina filters to be reused over and  over again.



Deliver, packing,  Shipping and Serving of the activated alumina:

?2-7 working days since payment receipt

?25kg/plastic bag, 150kg/new steel drum, 25kg/paper drum, 500kg/750kg/jumbo bag. The all  could add wooden pallets, non-fumigation pallets and plastic pallets as your  requirement.











FAQ

 Q: Do you have technical support during our cooperation of activated alumina?
 A: As professional group in activated alumina, we will offer you the professional technical support in our  cooperation.
 Q: What time is storage life of activated alumina?
 A: Usually, it is about 2 years in good storage. Before using, if the condition permit, please heat them at about 350?..
 Q: How to store activated alumina?
 A: Firstly, Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied. Then it should be stored in dry and ventilated warehouse to  prevent contamination or moisture.

Q: where to buy activated alumina?
 A: Please buy activated alumina from Zibo Xiangrun and Shandong Bairui. We could offer you the stable and high quality activated alumina as your application.