Ceramic Raw Materials Factory Aluminum Oxide

• CAS No.: 11092-32-3
• Formula: Alo2-
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Model NO.: Aluminum Oxide
• Appearance: Powder
• Deliver Time: 7-15 Days
• Loading Port: Tianjin
• Color: White
• Transport Package: 25kg/PP Woven Bag
• Specification: GB
• Trademark: YX
• Origin: China
• HS Code: 2818109000
• Production Capacity: 50000 Mt

Product Description

 

 

Aluminum oxide catalyst Activated Alumina

Activated Alumina with high strength, low abrasion, no soften in water, no expansion, no powdery and 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.

Model		Activated Alumina
Shape		Sphere
Type		KA401	KA402	KA403	KA404	KA405
Crystal Type		x-p	x-p	y	y	x-p
Chemical Composition	Al2O3 Content (%)	≥93	≥93	≥93	≥93	≥93
	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	0.72-0.78
	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	≥300	260-300	≥300	≥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
		17-19	0.2-0.3	50	50-70	17-19
Crushing Strength (N/PC)	Φ1-2 (mm)	≥40	≥40	/	/	/
	Φ2-3 (mm)	≥70	≥70	/	/	/
	Φ3-5 (mm)	≥120	/	≥120	≥120	≥120
	Φ4-6 (mm)	≥150	/	≥150	≥150	≥150
	Φ5-7 (mm)	≥200	/	/	/	≥200
	Φ6-8 (mm)	≥300	/	/	/	≥300
	Φ12-14 (mm)	≥350	/	/	/	/