23-26% Inert Ceramic Balls (equal Denstone 57)

Inert ceramic balls are manufactured from very high quality chemical-porcelain clay materials, Inert alumina ceramic packing ball 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 Analysis:

Al2O3	SiO2	MgO	K2O+Na2O	CaO	TiO2	Leachable Fe2O3
23-26%	62-72%	<1.0%	<4%	<1.5 %	<1.0%	<0.1%

Physical properties:

Items	Proportion	Items	Proportion
Bulk gravity (g/cm3)	2.2-2.4	Water Absorption (%)	<0.4
Porosity (%)	<2	Moh&rsquo;s hardness (scale)	>=7
Heat resistance  (℃)	Up to 982