Activated Alumina for Air Dryer (China Manufacturer) - Oxide - Inorganic Chemical Materials Products

Activated Alumina for Air Dryer

Model:	-
Brand:	-
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Oxide
Label:	Activated alumina , ceramic ball , alumina ball
Price:	-
Min. Order:	-

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Product Description

Activated Alumina for Air Dryer

YAMTOP Activated Alumina, 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 defluorination.

Typical Chemical Formula: Al2O3·nH2O (0˂n≤0.8).

Model		Activated Alumina
Color		White
Shape		Sphere
Type		YTA01	YTA02	YTA03	YTA04	YTA05
Crystal Type		x-p	x-p	y	y	x-p
Chemical Composition	Al2O3 Content (%)	≥93	≥93	≥93	≥93	≥93
Chemical Composition	Na2O Content (%)	≤0.3	≤0.3	≤0.5	0.15-0.3	≤0.3
Physical properties	Bulk density (g/ml)	0.68-0.72	0.70-0.75	0.65-0.75	0.70-0.80	0.70-0.75
	Pore volume (ml/g)	0.30-0.45	0.30-0.42	0.40-0.46	0.40	0.30-0.50
	Surface area (m2/g)	≥300	≥280	260-300	≥280	≥300
	Active (%)	/	/	56-62	/	/
	Attrition loss (%)	≤1.0	≤1.0	≤1.0	≤0.4	≤0.8
	LOI (%)	≤8	≤8	≤8	≤5	≤8
	Static absorption (%) (RH=60%)	Water absorption	Fluorine absorption	Water absorption	Water absorption	Water absorption
		17-20	0.2-0.3	50	50-70	17-20
Crushing Strength (N/PC)	1-2mm	≥40	≥40
	2-3mm	≥70	≥70
	3-5mm	≥150	≥150	≥150	≥150	≥150
	4-6mm	≥180		≥180	≥180	≥180
	5-7mm	≥200				≥200
	6-8mm	≥300				≥300