Low Alumina (15-22%) Balls with High Water Absorption as Catalyst Support

• Customization: Available
• Application: as Catalyst Support Media, Catalyst Bed Supports
• Structure Feature: Spherical
• Model NO.: 15-22% Alumina Balls
• Water Absorption: 2~6 Wt%
• Maximum Use Temperature: 1650degrees Celsius
• Apparent Particle Density: Lbs/FT3(G/Cc) 225(3.60)
• Uop Thermal & Pressure Shock Resistance: Passed
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Industry Product
• Source: Particle
• Effect: Catalyst Support
• Transport Package: Plastic Bag+Pallet; Drums + Pallet.
• Specification: 1/8", 1/4", 1/2", 3/4", 1", 1 1/2", 2", 3"
• Trademark: Chemshun
• Origin: Pingxiang, China
• HS Code: 69091200
• Production Capacity: 5000m3/Year

Product Description

Low Alumina (15-22%) Balls with High Water Absorption as Catalyst Support

Product Description:
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 

Chemical Composition:

Al2O3	SiO2	Al2O3+ SiO2	MgO	K2O+Na2O	CaO	TiO2	Leachable Fe2O3
15-22%	<80%	>95%	<2.5%	<4%	<1.5%	<0.5	<0.1%

Physical properties:

Items	Proportion	Items	Proportion
Bulk gravity (g/cm3)	2.2-2.4	Water Absorption (%)	<0.9
Ignition loss (%)	=<0.3%	Moh's hardness (scale)	>=6.5
Heat resistance  (ºC)	Up to 980	Alkali Resistance(%)	>80
Acid Resistance(%)	>98	Roundness(Max.Dia/Mix.Dia)	<1.25

Geometric properties:

Diameter	Diameter range (mm)	Crushing strength  (kg/particle)	Bulk weight  (kg/m3)
1/4"	5~8	>55	1455