Alumina Ceramic Balls with 23-99% Alumina Oxide as Inert Ceramic Balls for Catalyst Support Media

• Status: Solid Catalyst
• Classification: Homogeneous Catalysts
• Usage: Negative Catalyst
• Effect Size: Primary Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Model NO.: chemshun ceramics
• Alumina Content: 23-99%
• Charater: Innert
• Application: Chemical, Petroleum, Alkali-Chloride, Gas Industry
• Size: 2~52mm
• Delivery Time: 20 Days
• Package: by Bags + Pallet
• Transport Package: Steel Drums+ Pallet; Bags+ Pallet
• Specification: 1/8", 1/4", 1/2", 3/4", 1", 1 1/2", 2", 3"
• Trademark: Chemshun
• Origin: P. R. China
• HS Code: 69091200
• Production Capacity: 8000m3/Year

Product Description

Alumina Ceramic Balls with 23-99% Alumina Oxide as Inert Ceramic Balls for Catalyst Support Media

1: Product characters
Stable chemical features and low water absorption 
High temperature and high pressure resistance 
Corrosion resistance of acid, alkali 
Thermal shock resistance during manufacturing process 

2.Appearance:


3: Applicant
Co2 degassing tower
Ozone contact reaction tower
Acid mist purification tower
The synthetic reaction tower packing
 
4: Short introduction
Chemshun Inert balls are to increase the distribution spots of gas or liquid, widely utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the column in such varies areas as petroleum, chemical industry, chemical fertilizer, natural gas and support or protect the active catalyst, which especially have the comparatively lower mechanical strength.

5.Technical data

Item		Type 1	Type 2	Type 3	Type 4	Type 5
AL2O3		15-30%	30-45%	45-70%	70-90%	>90%
AL2O3+SiO2		>=90%
Fe2O3		<1%
Water absorption		<=5%
Acid resistance		>=98%
Alkali resistance		>80%	>82%	>85%	>90%	>95%
Thermal shock reistance		>=300	>=400	>=500	>=700	>=800
Operation temperature		>1300	>1400	>1500	>1600	>1700
Bulk density(kg.m3)		1300-1400	1400-1500	1500-1600	1600-1800	>=1800
Crushing Strength (N/pellet)	Φ3	>=120	>=140	>=150	>=160	>=200
	Φ6	>=400	>=420	>=440	>=480	>=500
	Φ8	>=480	>=520	>=600	>=620	>=650
	Φ10	>=600	>=700	>=800	>=900	>=1000
	Φ13	>=1000	>=1100	>=1300	>=1500	>=1800
	Φ16	>=1500	>=1600	>=1800	>=2300	>=2600
	Φ20	>=1800	>=2000	>=2300	>=2800	>=3200
	Φ25	>=2500	>=2800	>=3200	>=3600	>=4000
	Φ30	>=3000	>=3200	>=3500	>=4000	>=4500
	Φ38	>=4000	>=4500	>=5000	>=5500	>=6000
	Φ50	>=6000	>=6500	>=7000	>=8500	>=10000
	Φ60	>=8000	>=8500	>=9000	>=10000	>=12000
	Φ75	>=10000	>=11000	>=12000	>=14000	>=15000