Inert Alumina Ceramic Ball --- Catalyst Support Media

Product Attribute:

Applicationt: 

catalyst support media

Production Description:

Inert Alumina Ceramic Ball Support Media  Support Media is one of the new media in the industry with unmatched impact resistance, thermal shock, crush strength, and survivability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.Chemical composition

 

Al2O3+SiO2	Al2O3	SiO2	Fe2O3	MgO	K2O+Na2O+CaO	Other
> 92%	17-25%	68-74%	<1%	<2.5%	<4%	<0.5%

 

Leach able Fe2O3 is less than 0.1% 

Chemical composition

 

Item	Value
Water absorption (%)	<0.5
Bulk density (g/cm3)	1.35-1.4
Specific gravity (g/cm3)	2.3-2.4
Free volume (%)	40
Operation temp.(max) ()	1100
Mohs hardness (scale)	>6.5
Acid resistance (%)	>99.6
Alkali resistance (%)	>85

 

  Size available & Crush strength

 

Size	Crush strength
	Kg/particle	KN/particle
1/8''(3mm)	>36	>0.36
1/4''(6mm)	>62	>0.62
3/8''(10mm)	>86	>0.86
1/2''(13mm)	>186	>1.86
3/4''(19mm)	>488	>4.88
1''(25mm)	>900	>9.0
1-1/2''(38mm)	>1300	>13
2''(50mm)	>5700	>57