refractory ball: 1.high compression strength 2.chemically stable 3.high-temperature endurable 4.good heat resistance

Refractory Ball

Catalyst support and covering packings used in shift converter and reformer in ammonia plant

 

Main Specification

Item	Unit	Index	Product specification follow after the requirement of custormers
Refractoriness	0°C	≥1770
Crushing strength	N/piece	400-15000
Loading refractoriness	°C	≥1450
Porosity	%	≤21
Reburning	%	≤0.5

 

refractory ball