Specifications

1:Refractory Brick Porous Plugs for Ladles
2:Good erosion resistance
3:High blowing rate and good safety

Refractory Brick Porous Plugs for Ladles

 

 

 

 

Made from high-purity, high-density,high-strength fused alumina based materials, Our series of purging plugs, with the unique radiated through-slots structure, show the features of stablestructure, high and adjustable gas-flow, high purging rate, good corrosion anderosion resistance and long service life etc

 

Brand Specification	LM85	LM90
Al2O3 +MgO   ≥ %	92	95
Cr2O3 (C)   ≥ %	4	4
Apparent porosity g/cm3% ≤	15	13
Bulk density  g/cm3≥	3.10	3.15
Normal temperature Compressive strength (MPa)  ≥	150	150

 

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