Activated Alumina Ball Used for Chemical Industry

• Customization: Available
• CAS No.: 64365-11-3
• Shape: Ball, Pellet
• Model NO.: BS-AAB
• Drying Method: Static Drying
• Kind: Fiber Desiccant
• Sorbent: Activated Alumina
• Desiccant: Chemical Desiccant
• Classification: Chemical Auxiliary Agent
• Einecs No.: 215-684-8
• Effect: Catalyst Carrier
• Function: Absorbent, Defluoridizer, Antichlor, Desiccant
• Purity: 93%
• Type: Adsorbent
• Usage: Coating Auxiliary Agents, Electronics Chemicals
• Color: Pure White
• Transport Package: Plastic Woven Bag, Carton Box, Wooden Box, etc
• Specification: 3~5mm, 4~6mm, 1-2mm, 2-3mm
• Trademark: Bestn
• Origin: Pingxiang Jiangxi
• HS Code: 6909190000
• Production Capacity: 2000ton/Year

Product Description

Activated alumina ball used for chemical industry


Activated alumina, there are many micro-paths, so the specific surface is large.
It can be used as absorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant
and the pole-molecular absorbent, according to the absorbed molecule polarization, the attachment
force is strong for water, oxide, acetic acid, alkali ect. Activated alumina defluorinate just as the anion exchange resin, but the
selectivity is much strong. The defluorinate effect of the activated alumina is good. The capacity is stable. It has high strength,
low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas,
ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in
the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water
defluorinate.

Activated Alumina Features
A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent, soluble
in strong acids and alkali, odorless, tasteless and non-toxic.
Activated Alumina's Molecular Formula: Al2O3 • nH2O (0<N≤0.8)   Our global customers reference

 Activated Alumina Physical Properties

		KA401	KA402	KA403	KA404	KA405
Appearance		White, Sphere, No Odor, Insoluble In Water, Innocuous
Crystal Type		x-p	x-p	y	y	x-p
Chemical Composition	Al2O3 %	≥93	≥93	≥93	≥93	≥90
	Na2O %	≤0.3	≤0.3	≤0.5	0.15-0.3	≤0.3
LOI	%	6-8	6-8	≤8	≤5	6-8
Bulk Density	g/ml	0.68-0.72	0.70-0.75	0.65-0.75	0.70-0.80	0.68-0.72
Surface Area	m2/g	≥300	≥300	250-280	≥280	≥350
Pore Volume	ml/g	0.30-0.45	0.30-0.42	0.40-0.46	0.4	0.30-0.50
Static Absorption (RH=60%)	%	Water Absorption	Fluorine Absorption	Water Absorption	Water Absorption	Water Absorption
		17-19	0.12	50	50-70	17-19
Active	%			56-62
Attrition Loss	%	≤1.0	≤1.0	≤1.0	≤0.4	≤0.8
Crushing Strength (N/Particle)	0.4-1.2		≥30
	1-2	≥40	≥40
	2-3	≥60	≥60
	3-5	≥100		≥100	≥100	≥100
	4-6	≥120		≥130	≥120	≥110
	5-7	≥160
	6-8	≥180

Activated Alumina KA401: is for as adsorbent
Activated Alumina KA402: is for defluorinating
Activated Alumina KA403: is for absorption in producing hydrogen perixide (H2O2)
Activated Alumina KA404: is for catalyst carrier
Activated Alumina KA405: is for dehydrating and drying in air seperation etc.
Activated Alumina Size Available: 1-3mm,3-5mm,4-6mm,5-8mm,8-10mm