Activated Alumina for Dehydrating and Air Seperation

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Basic Info

Place of Origin:	China
Productivity:	5000 Metric Tons/Year
Supply Ability:	5000 Metric Tons/Year
Payment Type:	L/C, T/T, Western Union

Product Description

Model NO.: KA405

Certificate: ISO9001: 2000

Type: Ka401, Ka402, Ka403, Ka404, Ka405

Trademark: JINCHENG

Transport Package: 25kgs/Plastic Bag,or 150kgs/Steel Drum,Palletized

Specification: 1-2mm, 3-5mm, 4-6mm, 5-7mm etc.

Origin: China

HS Code: 3824999990

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 kinf of trace water desiccant and the pole-moleculae absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect.
Activated alumina defluorinates just as the anion exchange resin, but the selectivity is much strong. The defluorination 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 seperation, instrument air drying and fluorine treatment for H2O2, alos in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorination.

MOLCULAR FORMULA
Al2O3. N H2O

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 alkalis, odorless, tasteless and non-toxic.

Application
1) Catalyst for recovering sulfur in the petrochemical industry
2) Excellent defluorination agent for drinking water and for recycling alkyl-hydrocarbon in alkylbenzene production
3) Reclaiming agent for de-acidic in transformer oil, and de-arsenic agent in the Acid industry
4) Adsorbent in the production of hydrogen peroxide solution
5) Catalyst for polyhydro-ammonia by substituting silica gel with ball-shaped product
6) Desiccator and purifying agent.

The following table information.

KA401: Is for as adsorbent
KA402: Is for defluorinating
KA403: Is for absorption in producing hydrogen perixide (H2O2)
KA404: Is for catalyst carrier
KA405: Is for dehydrating and drying in air seperation etc

Packing
1). By steel drum, each drum 150kgs net, palletized with wrapped.
2). By double layer plastic bag, each bag 25kgs net, palletized with wrapped.

Phisical Properties
TYPE		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 %	>93.5	>93.5	>93.5	>93.5	>93.5
	Na2O %	0.3	0.3	0.3	0.3	0.3
	SiO2	<0.2	<0.2	<0.2	<0.2	<0.2
	Fe2O3	<0.2	<0.2	<0.2	<0.2	<0.2
LOI	%	<6	<6	<6	<6	<6
Bulk Density	g/ml	0.65-0.72	0.70-0.75	0.65-0.72	0.65-0.72	0.65-0.72
Surface Area	m2/g	275	275	275	275	275
Pore Volume	ml/g	0.30-0.45	0.30-0.42	0.40-0.46	0.40	0.30-0.50
Static Absorption (RH=60%)	%	Water Absorption 15-17	Fluorine Absorption 0.12	Water Absorption 50	Water Absorption 50-70	Water Absorption 17-19
Active	%			56-62
Attrition Loss	%	≤1.0	≤1.0	≤1.0	≤0.4	≤0.8
Crushing Strength (kg/cm2)	Dia.0.4-1.2		≥3
	Dia.1-2	≥4	≥4
	Dia.2-3	≥6	≥6
	Dia.3-5	≥10		≥10	≥10	≥10
	Dia.4-6	≥12		≥13	≥12	≥11
	Dia.4-8	≥15		≥15	≥15	≥15

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Related Keywords

Activated Alumina , Desiccant , Adsorbent