refractory ceramic ball

1,Refractory Ceramic Ball manufacture 2,Competitive price, excellent quality!

Refractory ceramic ball usually used in shift converter and reformer in ammonia plant. Refractory ball has a lot of advantages, such as:

a) High strength, long use period

b) Chemical stability, it won’t react with our materials

c) Good performance of resistance high temperature, it can resistance high temperature up to 1800°C

Index	Unit	Data
Al2O3	%	≥65
Fe2O3	%	≤1.6
Pore Volume	%	≤24
Compressive strength	kg/cm2	≥ 900
Refractoriness	°C	≥1800
Bulk Density	Kg/m3	≥1386
Specific Gravity	Kg/m3	≥2350
Refractoriness oC under load of 2kg/cm2	°C	≥1500
LOI	%	≤0.1

Application :

a) Specially used in the high-low temperature shift furance, converter, hydrogenation shift furance, desulfurize furance,etc

b) Used in the hot blast furance and heat up shift appliance in steel plant.

Kindly contact me at 86 139 7990 5026 should you need further details. We will be grateful to receive your enquiries.

refractory ceramic ball