Hot Selling 1-100 mm 99% Inert Alumina Ceramic Packing Balls

• Material: Ceramics
• Content: >90%
• Usage: Chemical
• Processing Type: Isostatic Pressing Type
• Size: Middle
• Color: White
• Model NO.: TCH-99
• Customized: Customized
• Function: Catalyst Support Media
• Transport Package: 3000 Metric Ton/Metric Tons / Month
• Trademark: ZALY
• Origin: China
• HS Code: 6909190000
• Production Capacity: 3000 Metric Ton/Metric Tons / Month

Product Description

99% Inert Alumina ceramicball
Being the covering and supporting material and tower packing for catalyst in the reactor, inert ceramic ball is widely used in many fields, such as petroleum, chemical engineering, fertilizer, smelting, medical treatment and environmental protection, they are used as covering and supporting material of catalyst in reaction vessel and as packing in towers..
 
Inert ceramic ball has features of high intensity , high chemical stability , and thermal stability, it can withstand high temperature and pressure during the process ,and also resists the corriosion from the acid , alkali and other organic solvent .

The leading effects of ceramic ball are to increase the distributing spots of gas or liquid ,also support and protect the activated catalyst from the rushing of the gas and liquid inside of the reactor.
Chemical composition
 

Composition			Value
Al2O3			99%
SiO2			<0.2%
Fe2O3			0.2
CaO			0.2
MgO			0.1
K2O+Na2O			>0.5

Physical properties

Index				Unit		Value
Acid Resistance				%		99.6
Alkali resistance				%		85
Operation temperature				ºC
Water absorption				%		2.0-6.0
Hardness				Moh's Scale		>7.5
Bulk density				MT/m3		3.0-3.6

Dimension and other physical propertites
 

Crush strength		Kg/particle				KN/particle
1/4''(6mm)		>102				>1
1/2''(13mm)		>306				>3
3/4''(19mm)		>510				>5
1"(25mm)		>816				>8
1.5"(38mm)		>816				>8
2"(50mm)		>1530				>15