3-5mm 4-6mm Air Drying Fluoride Gamma Alumina Balls Adsorbent Gamma Activated Alumina Ball Alumina Activated For Air Compressor

Properties	Unit	FEIZHOU
Diameter	mm	3-5
Bulk Density	≥g/ml	0.7
Surface Area	≥m2/g	360
Pore Volume	≥ml/g	0.38
Crush Strength	≥N/Pc	110
L.O.I.	≤%	8
Attrition Rate	≤%	0.3

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PRODUCTS DESCRIPTION

Product Description

Fluoride Alumina Balls has much 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 molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc..

Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3. It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack.

Gamma Alumina Balls 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 water gas, especially in the drinking water defluorination.

Parameter	Unit	Product specification
Size	mm	Φ3-5	Φ4-6	Φ5-7	Φ6-8	Φ6-10	Φ10-12
AL2O3	%	≥92	≥92	≥92	≥92	≥92	≥92
SiO2	%	≤0.10	≤0.10	≤0.10	≤0.10	≤0.10	≤0.10
Fe2O3	%	≤0.04	≤0.04	≤0.04	≤0.04	≤0.04	≤0.04
Na2O	%	≤0.45	≤0.45	≤0.45	≤0.45	≤0.45	≤0.45
Loss on ignition	%	≤8	≤8	≤8	≤8	≤8	≤8
Bulk density	g/cm3	0.65-0.75	0.65-0.75	0.65-0.75	0.65-0.75	0.65-0.75	0.65-0.75
Surface area	m2/g	≥300	≥300	≥300	≥300	≥300	≥300
Pore volume	cm3/g	≥0.40	≥0.40	≥0.40	≥0.40	≥0.40	≥0.40
Adsorption capacity	%	18±1	18±1	17±1	17±1	17±1	17±1
Crush strength	N/granule	≥150	≥180	≥220	≥240	≥300	≥350
Water absorption	%	≥50	≥50	≥50	≥50	≥50	≥50

3-5mm 4-6mm Air Drying Fluoride Gamma Alumina Balls Adsorbent Gamma Activated Alumina Ball Alumina Activated For Air Compressor

5-7 mm 2-4 mm 1-3mm

1. Activated alumina desiccant as Alumina Activated For Air Compressor is a special process made of spherical activated alumina. Its own property is non-toxic, odorless, non-chalky, insoluble in water, white spherical appearance, strong ability to adsorb water. Under certain operating conditions and regeneration conditions, its drying depth up to the dew point temperature below -40 ºC, is a trace of the depth of water and efficient drying agent.

Item	Specifications
Crystal phase	χ-ρAl2O3
Particle size mm	φ3--5	φ4--6	φ5--7
Appearance	White balls
Bulk Density g/cm3	0.68--0.75	0.65--0.72	0.62--0.68
Strength N/ball	≥120	≥130	≥150
Surface area m2/g	300--360 customized
Pore size cm3/g	0.38--0.42 customized
Water Absorption %	≥50
Static adsorption capacity	17±1

Activated Alumina Desiccant is mainly used to dry liquids and gases. Widely used in petrochemical gas, liquid-phase drying, for the textile industry, oxygen industry and automation instrument wind drying, air separation industry pressure swing adsorption.And for petrochemical gas-liquid deep drying.

2. Air Drying Alumina Balls is mainly used for petroleum and petrochemical industries in the removal of impurities such as hydrogen chloride, chlorinated alkanes can also remove hydrogen chloride to generate olefins.

3-5mm 4-6mm Air Drying Fluoride Gamma Alumina Balls Adsorbent Gamma Activated Alumina Ball Alumina Activated For Air Compressor