Manufacturer Activated Alumina for Desiccant/Catalyst Carrier/Adsorbent Defluorination

• Customization: Available
• CAS No.: Sio2/Al2O3
• Formula: Sio2/Al2O3
• Model NO.: RJ-554
• EINECS: Sio2/Al2O3
• Shape: Beads
• Drying Method: Static Drying
• Kind: Mineral Desiccant
• Sorbent: Activated Alumina
• Desiccant: Physical Desiccant
• Advantage: Liquid Drying
• Character: High-Temperature Resistance
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Engineering
• Effect: Random Packing
• Source: White Powder
• Transport Package: Carton Box, Ton Bag, Carton Drum
• Specification: 1-7mm
• Trademark: RONGJIAN
• Origin: China
• HS Code: 2818200000
• Production Capacity: 10000ton/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Activated alumina is characterized by its high porosity and excellent dispersion, which contribute to a large specific surface area and a well-developed microporous structure. These unique properties enable activated alumina to demonstrate outstanding adsorption capacity, high surface reactivity, and exceptional thermal stability in various chemical reactions.

 

Product Parameters

Name	unit	Index
AL2O3	%	≥92	≥92	≥92	≥92	≥92
SiO2	%	≤0.10	≤0.10	≤0.10	≤0.10	S0.10
Fe2O3	%	≤0.04	S0.04	≤0.04	S0.04	S0.04
Na2O	%	≤0.45	S0.45	≤0.45	≤0.45	S0,45
LOI	%	≤7	≤7	≤7	≤7	≤7
Particle Size	mm	1-2	2-3	3-5	4-6	5-7
Crashing strength	N/Piece	230	≥50	≥130	≥160	≥180
Surface area	m2/g	≥300	≥300	≥300	≥300	≥300
Pore volume	ml/g	≥0.4	20.4	20.4	20.4	20.4
Bulk density	g/cm3	0.70-0.85	0.68-0.80	0.68-0.80	0.68-0.80	0.68-0.75
Abrasion loss	%	≤0.2	≤0.2	≤0.2	≤0.2	≤0.2
Static adsorption value (RH=60%)%	water absorption	absorbing f action	water absorption	water absorption	water absorption
	17-19	0.2-0.3	50	50-70	17-19

 

Detailed Photos

Activated alumina belongs to the category of chemical alumina, mainly used in adsorbent,water purification agent,catalyst and catalyst carrier.activated alumina has selective adsorption capacity for gas,water vapor and some liquids.after adsorption saturation,it can be heated at about 175 ~ 315ºC to remove water and revive. Adsorption and reactivation can be performed multiple times.in addition to being used as a desiccant,it can also adsorb the vapor of lubricating oil from polluted oxygen,hydrogen,carbon dioxide.it can be used as catalyst,catalyst carrier and chromatographic analysis carrier.

Activated alumina is widely used as catalyst and catalyst carrier for chemical reactions.at the same time,due to its strong hygroscopic,non-swelling and non-cracking properties after water absorption,activated alumina can also be used as an efficient desiccant for the depth drying of trace water,which is suitable for non-thermal regeneration devices.
Because of its unique physical and chemical properties,activated alumina plays an important role in many fields,including but not limited to adsorbents,desiccant,water purifiers,catalysts and catalyst carriers. 

Product Line

Application

Packaging & Shipping

FAQ

Q1: Where Is Your Factory Located?
A: Our factory is located at No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi, China. Welcome to your visit.

Q 2: What Are Your Main Products?
A: Our factory mainly produces various kinds of ceramic balls, molecular sieves, activated alumina, tower random packing, plastic and metal materials, environmental filter materials, high-performance ceramics, and so on.

Q3: What Kind Of Payment Do You Accept?
A: We accept T/T and Western Union.

Q4:What's your terms of delivery?
A: EXW, FOB, CIF.

Q5: Can I get free samples?                                               
A: Yes, free samples 1-2 kg, please advise your contact details.

Q6: What is your MOQ?
A: The MOQ is different for different products, for example, 1 Ton for ceramic ball