refractory material
1.AL2O3min48%,Fe2O3max2.0%
2.0.1mpa RUL:1100C
3.CCS:2.94mpa
4.energy saving,BD:max0.8g/cm3
refractory material for furnace
1.AL2O3min48%,Fe2O3max2.0%
2.0.1mpa RUL:1100C
3.CCS:2.94mpa
4.Reheat linear change 1400*2hs:max2%
thermal conductivity 350+-25c:max0.5w/mk
4.energy saving,BD:max0.8g/cm3