Inert Ceramic Ball Catalyst Support

Inert Ceramic Ball Catalyst Support   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. The main role of inert ceramic ball is to increase the distributing spot of gas or liquid,also support and protect the activated catalyst with low strength. Our ceramic ball has the feature of high temperature and pressure resistance, low water absorption, and stable hemical performance. It can not only resist the corrosion from the acid, alkali and other organic solvent, but also the temperature change in production process.    Physical & Chemical Features

	Ceramic Suppot Ball		High Alumina Ball
Chemical Composition
Al2O3	>17.0%		>99.3%
SiO2	<75.0%		<0.30%
Fe2O3	<1.00%
TiO2	<1.00%
CaO	<0.50%
MgO	<0.50%
Na2O	<2.00%
K2O	<2.50%
Pysical Analysis
Bulk Density	1210 ~ 1430 kg/m3		2100 ~ 2330 kg/m3
Operating Temperature	>985°C		>1680°C
Water Adsorption	<0.5%		<1.5%
Mohs Hardness	>6.5		>8.0
Size	Crushing Strength		Crushing Strength
	Kg/particle	KN/particle	Kg/particle	KN/particle
1/8" (3mm)	>28	>0.28	>203	>2.0
1/4" (6mm)	>55	>0.54	>459	>4.5
3/8" (9mm)	>110	>1.08	>530	>5.2
1/2" (13mm)	>170	>1.67	>877	>8.6
3/4" (19mm)	>430	>4.21	>1220	>12
1" (25mm)	>635	>6.22	>1630	>16
1.5" (38mm)	>910	>8.92	>2340	<23
2" (50mm)	>1000	>9.8	>3460	>34