China 65% Alumina Ceramic Refractory Ball for Rto

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

High strength, long use period
Chemical stability, it won't react with our materials
Good performance of resistance high temperature, resistance high temperatue up to 1900ºC

Specification

IndexUnitDataAl2O3%≥ 65Fe2O3%≤ 1.6Pore Volume%≤ 24Compressive strengthkg/cm2≥ 900RefractorinessºC≥1800Bulk DensityKg/m3≥1386Specific GravityKg/m3≥2350Refractoriness oC under load of 2kg/cm2ºC≥1500LOI%≤ 0.1

Application
Specially used in the high-low temperature shift furance, converter, hydrogenation shift furance, desulfurize furance,etc Used in the hot wind furance and heat up shift appliance in steel plant.

Package
Plastic bag, each bag 25kg net.