refractory brick

refractory brickThis product used sintering magnesia (fused magnesia) and carbon graphite materials as mainly raw materials and resin (asphalt) as binders, using special high-pressure process from forming, is widely used in LBE, electric furnace, Sheng Gang Barrels, heaters, etc. refining outside the furnace. Brand IndexMT10MT10MT10MT14MT14MT14MT18MT18MT18MgOABCABCABCC807876767474727070Cold Crushing strength Mpa≥101010141414181818Apparent Porosity %≤403530403525403525Bulk Density g/cm3≥2.902.852.802.902.822.772.902.822.77HMOR MPa≥(1300×30wiu)65414851274
refractory brick