Activated alumina desiccant

• white spherical porous particles
• particle size uniformity
• smooth surface
• high mechanical strength
• strong moisture absorption
• non-toxic odorless
• insoluble in water and ethanol
• water adsorption does not crack the shape

As the high performance desiccant of trace water, the dew point temperature of this products is -70 degrees. It is the electonic industry gas and automatic control instrument air pressure swing drying agent.

Activated alumina desiccant is widely used in chemical fertilizer,iron and stell,petrochemical and other industries of low hotness  regeneration device.

L-LS-DS04 specification

Index Name	Al2O3	SiO2	Fe2O3	Na2O	LOI	apparent density	BET	Pore volume	crushing strength
	%	%	%	%	%	g/ml	m2/g	ml/g	N/Grain
technical specifications	≥92	≤0.10	≤0.04	≤0.45	≤8.0	≤0.75	≥280	≥0.40	≥60
									1-3mm
	≥92	≤0.10	≤0.04	≤0.45	≤8.0	≤0.75	≥280	≥0.40	≥80
									2-4mm
	≥92	≤0.10	≤0.04	≤0.45	≤8.0	≤0.75	≥280	≥0.40	≥120
									3-5mm
	≥92	≤0.10	≤0.04	≤0.45	≤8.0	≤0.75	≥260	≥0.40	≥150
									4-6mm
	≥92	≤0.10	≤0.04	≤0.45	≤8.0	≤0.75	≥260	≥0.40	≥180
									5-7mm

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